diff --git a/app/controllers/api/v1/books_controller.rb b/app/controllers/api/v1/books_controller.rb
index a9a2983b5..369bde085 100644
--- a/app/controllers/api/v1/books_controller.rb
+++ b/app/controllers/api/v1/books_controller.rb
@@ -9,13 +9,15 @@ class BooksController < Api::ApiController
       before_action :set_book, only: [ :show, :update, :destroy ]
       before_action :check_book, only: [ :show, :update, :destroy ]
 
-      def_param_group :book do
-        param :name, String
-        param :show_rank, [ true, false ]
-        param :support_implicit_judgements, [ true, false ]
-        param :owner_id, Integer
-        param :scorer_id, Integer
-        param :selection_strategy_id, Integer
+      def_param_group :book_params do
+        param :book, Hash, required: true do
+          param :name, String
+          param :show_rank, [ true, false ]
+          param :support_implicit_judgements, [ true, false ]
+          param :owner_id, Integer
+          param :scorer_id, Integer
+          param :selection_strategy_id, Integer
+        end
       end
 
       api :GET, '/api/books',
@@ -84,7 +86,7 @@ def show
       # rubocop:enable Metrics/BlockLength
 
       api :POST, '/api/books', 'Create a new book.'
-      param_group :book
+      param_group :book_params
       def create
         @book = Book.new(book_params)
         team = Team.find_by(id: params[:book][:team_id])
@@ -99,7 +101,7 @@ def create
       api :PUT, '/api/books/:book_id', 'Update a given book.'
       param :id, :number,
             desc: 'The ID of the requested book.', required: true
-      param_group :book
+      param_group :book_params
       def update
         update_params = book_params
         if @book.update update_params
diff --git a/app/controllers/api/v1/cases_controller.rb b/app/controllers/api/v1/cases_controller.rb
index ae3211a52..73306752b 100644
--- a/app/controllers/api/v1/cases_controller.rb
+++ b/app/controllers/api/v1/cases_controller.rb
@@ -8,10 +8,12 @@ class CasesController < Api::ApiController
       before_action :case_with_all_the_bells_whistles, only: [ :show ]
       before_action :check_case, only: [ :show, :update, :destroy ]
 
-      def_param_group :case do
-        param :case_name, String
-        param :scorer_id, Integer
-        param :archived, [ true, false ]
+      def_param_group :case_params do
+        param :case, Hash, required: true do
+          param :case_name, String
+          param :scorer_id, Integer
+          param :archived, [ true, false ]
+        end
       end
 
       # Spiking out can we make an API public?
@@ -78,7 +80,7 @@ def show
       # rubocop:enable Metrics/AbcSize
 
       api :POST, '/api/cases', 'Create a new case.'
-      param_group :case
+      param_group :case_params
       def create
         @case = current_user.cases.build case_params
 
@@ -95,7 +97,7 @@ def create
       api :PUT, '/api/cases/:case_id', 'Update a given case.'
       param :id, :number,
             desc: 'The ID of the requested case.', required: true
-      param_group :case
+      param_group :case_params
       def update
         update_params = case_params
         update_params[:scorer_id] = Scorer.system_default_scorer.id if default_scorer_removed? update_params
diff --git a/app/controllers/api/v1/judgements_controller.rb b/app/controllers/api/v1/judgements_controller.rb
index 4df68bcc9..107439df8 100644
--- a/app/controllers/api/v1/judgements_controller.rb
+++ b/app/controllers/api/v1/judgements_controller.rb
@@ -8,11 +8,25 @@ class JudgementsController < Api::ApiController
       before_action :set_judgement,   only: [ :show, :update, :destroy ]
       before_action :check_judgement, only: [ :show, :update, :destroy ]
 
-      def_param_group :judgement do
-        param :rating, Float
-        param :judge_later, [ true, false ]
-        param :unrateable, [ true, false ]
-        param :user_id, String
+      def_param_group :judgement_params do
+        param :judgement, Hash, required: true do
+          param :user_id, Integer
+          param :rating, Float
+          param :judge_later, [ true, false ]
+          param :unrateable, [ true, false ]
+          param :explanation, String
+        end
+      end
+
+      def_param_group :create_judgement_params do
+        param :judgement, Hash, required: true do
+          param :query_doc_pair_id, Integer
+          param :user_id, Integer
+          param :rating, Float
+          param :judge_later, [ true, false ]
+          param :unrateable, [ true, false ]
+          param :explanation, String
+        end
       end
 
       api :GET, '/api/books/:book_id/judgements',
@@ -38,18 +52,17 @@ def show
       end
 
       # rubocop:disable Metrics/AbcSize
-      api :POST, '/api/books/:book_id/query_doc_pair/:query_doc_pair_id/judgements/', 'Create a new judgement.'
-      param :query_doc_pair_id, :number,
-            desc: 'The ID of the requested query doc pair.', required: true
+      api :POST, '/api/books/:book_id/judgements/', 'Create a new judgement.'
       param :book_id, :number,
             desc: 'The ID of the requested book.', required: true
-      param_group :judgement
+      param_group :create_judgement_params
       def create
         # @judgement = @book.judgements.build judgement_params
         @judgement = @book.judgements.find_or_create_by query_doc_pair_id: params[:judgement][:query_doc_pair_id],
                                                         user_id:           params[:judgement][:user]
 
         @judgement.rating = params[:judgement][:rating] unless params[:judgement][:rating].nil?
+        @judgement.explanation = params[:judgement][:explanation] unless params[:judgement][:explanation].nil?
 
         if params[:judgement][:user_id]
           user = User.find(params[:judgement][:user_id])
@@ -71,7 +84,7 @@ def create
             desc: 'The ID of the requested query doc pair.', required: true
       param :id, :number,
             desc: 'The ID of the requested judgement.', required: true
-      param_group :judgement
+      param_group :judgement_params
       def update
         update_params = judgement_params
         if @judgement.update update_params
@@ -96,7 +109,7 @@ def destroy
       private
 
       def judgement_params
-        params.require(:judgement).permit(:rating, :unrateable, :query_doc_pair_id, :user_id)
+        params.require(:judgement).permit(:rating, :unrateable, :query_doc_pair_id, :user_id, :explanation)
       end
 
       def set_judgement
diff --git a/app/controllers/api/v1/query_doc_pairs_controller.rb b/app/controllers/api/v1/query_doc_pairs_controller.rb
index a89d75921..7d144b330 100644
--- a/app/controllers/api/v1/query_doc_pairs_controller.rb
+++ b/app/controllers/api/v1/query_doc_pairs_controller.rb
@@ -8,15 +8,17 @@ class QueryDocPairsController < Api::ApiController
       before_action :set_query_doc_pair,   only: [ :show, :update, :destroy ]
       before_action :check_query_doc_pair, only: [ :show, :update, :destroy ]
 
-      def_param_group :query_doc_pair do
-        param :query_text, String
-        param :doc_id, String
-        param :document_fields, String
-        param :information_need, String
-        param :notes, String
-        param :options, String
-        param :position, Integer
-        param :selection_strategy_id, Integer
+      def_param_group :query_doc_pair_params do
+        param :query_doc_pair, Hash, required: true do
+          param :query_text, String
+          param :doc_id, String
+          param :document_fields, String
+          param :information_need, String
+          param :notes, String
+          param :options, String
+          param :position, Integer
+          param :selection_strategy_id, Integer
+        end
       end
 
       api :GET, '/api/books/:book_id/query_doc_pairs',
@@ -30,7 +32,7 @@ def index
       end
 
       api :GET, '/api/books/:book_id/query_doc_pair/:id',
-          'Show the book with the given ID.'
+          'Show the query document pair with the given ID.'
       param :book_id, :number,
             desc: 'The ID of the requested book.', required: true
       param :id, :number,
@@ -39,20 +41,31 @@ def show
         respond_with @query_doc_pair
       end
 
+      api :GET, '/api/books/:book_id/query_doc_pair/to_be_judged/:judge_id',
+          'Mostly randomly selects a query doc pair that needs to be judged, or none if they have all been judged.'
+      param :book_id, :number,
+            desc: 'The ID of the requested book.', required: true
+      param :judge_id, :number,
+            desc: 'The ID of the judge that doing the evaluating.', required: true
+      def to_be_judged
+        judge = User.find(params[:judge_id])
+        @query_doc_pair = SelectionStrategy.random_query_doc_based_on_strategy(@book, judge)
+
+        if @query_doc_pair
+          respond_with @query_doc_pair
+        else
+          head :no_content
+        end
+      end
+
       api :POST, '/api/books/:book_id/query_doc_pair', 'Create a new query document pair.'
       param :book_id, :number,
             desc: 'The ID of the requested book.', required: true
-      param_group :query_doc_pair
+      param_group :query_doc_pair_params
       def create
         @query_doc_pair = @book.query_doc_pairs.find_or_create_by query_text: params[:query_doc_pair][:query_text],
                                                                   doc_id:     params[:query_doc_pair][:doc_id]
 
-        # @query_doc_pair.position = params[:query_doc_pair][:position] unless params[:query_doc_pair][:position].nil?
-        # unless params[:query_doc_pair][:document_fields].nil?
-        #  @query_doc_pair.document_fields = params[:query_doc_pair][:document_fields]
-        # end
-        # if @query_doc_pair.save
-
         update_params = query_doc_pair_params
         if @query_doc_pair.update update_params
           respond_with @query_doc_pair
@@ -66,7 +79,7 @@ def create
             desc: 'The ID of the requested book.', required: true
       param :id, :number,
             desc: 'The ID of the requested query document pair.', required: true
-      param_group :query_doc_pair
+      param_group :query_doc_pair_params
       def update
         update_params = query_doc_pair_params
         if @query_doc_pair.update update_params
diff --git a/app/controllers/api/v1/team_members_controller.rb b/app/controllers/api/v1/team_members_controller.rb
index 9792ca0e6..04a10012e 100644
--- a/app/controllers/api/v1/team_members_controller.rb
+++ b/app/controllers/api/v1/team_members_controller.rb
@@ -7,6 +7,10 @@ class TeamMembersController < Api::ApiController
       before_action :set_team,          only: [ :index, :create, :destroy, :invite ]
       before_action :check_team,        only: [ :index, :create, :destroy, :invite ]
 
+      def_param_group :invite_user_params do
+        param :id, String, desc: 'Oddly enough this is the email address of the person to invite'
+      end
+
       def index
         @members = @team.members
         respond_with @members
@@ -31,6 +35,8 @@ def create
       end
 
       # rubocop:disable Layout/LineLength
+      api :POST, '/api/teams/:team_id/members/invite', 'Invite someone to join a team.  Creates a shell user account and adds them to the team.'
+      param_group :invite_user_params
       def invite
         unless signup_enabled?
           render json: { error: 'Signups are disabled!' }, status: :not_found
diff --git a/app/controllers/api/v1/users_controller.rb b/app/controllers/api/v1/users_controller.rb
index 58dc07363..4e1f5b3bf 100644
--- a/app/controllers/api/v1/users_controller.rb
+++ b/app/controllers/api/v1/users_controller.rb
@@ -5,6 +5,12 @@ module V1
     class UsersController < Api::ApiController
       before_action :set_user, except: [ :index ]
 
+      api :GET, '/api/users',
+          'List the users.'
+      error :code => 401, :desc => 'Unauthorized'
+      param :prefix, String,
+            :desc     => 'Filters down the list to users whose email addresses or name start with the prefix.',
+            :required => false
       def index
         @users = []
         if params[:prefix]
@@ -15,6 +21,10 @@ def index
         respond_with @users
       end
 
+      api :GET, '/api/users/:id',
+          'Show the user with the given ID.'
+      param :id, :number,
+            desc: 'The ID of the requested user.', required: true
       def show
         respond_with @user
       end
diff --git a/app/controllers/judgements_controller.rb b/app/controllers/judgements_controller.rb
index 8fa8bb5f1..030e62224 100644
--- a/app/controllers/judgements_controller.rb
+++ b/app/controllers/judgements_controller.rb
@@ -36,9 +36,10 @@ def new
     if @query_doc_pair.nil? # no more query doc pairs to be judged!
       redirect_to book_path(@book)
     else
-      if @query_doc_pair
-        @query = Query.joins(:case).where(case: { book_id: @query_doc_pair.book.id }).has_information_need.where(query_text: @query_doc_pair.query_text).first
-      end
+      # NO LONGER USED
+      # if @query_doc_pair
+      #   @query = Query.joins(:case).where(case: { book_id: @query_doc_pair.book.id }).has_information_need.where(query_text: @query_doc_pair.query_text).first
+      # end
       @judgement = Judgement.new(query_doc_pair: @query_doc_pair, user: @current_user, updated_at: Time.zone.now)
       @previous_judgement = @judgement.previous_judgement_made # unless @judgement.new_record?
       if (track_judging[:counter] % 50).zero? # It's party time!
@@ -93,6 +94,7 @@ def create
 
   def unrateable
     @judgement = Judgement.find_or_initialize_by(query_doc_pair_id: params[:query_doc_pair_id], user: current_user)
+    @judgement.update(judgement_params)
 
     @judgement.mark_unrateable!
     UpdateCaseRatingsJob.perform_later @judgement.query_doc_pair
@@ -132,6 +134,6 @@ def set_judgement
   end
 
   def judgement_params
-    params.require(:judgement).permit(:user_id, :rating, :query_doc_pair_id, :unrateable)
+    params.require(:judgement).permit(:user_id, :rating, :query_doc_pair_id, :unrateable, :explanation)
   end
 end
diff --git a/app/models/judgement.rb b/app/models/judgement.rb
index 59699f5fe..4f6d10bb4 100644
--- a/app/models/judgement.rb
+++ b/app/models/judgement.rb
@@ -5,6 +5,7 @@
 # Table name: judgements
 #
 #  id                :bigint           not null, primary key
+#  explanation       :text(65535)
 #  judge_later       :boolean          default(FALSE)
 #  rating            :float(24)
 #  unrateable        :boolean          default(FALSE)
diff --git a/app/views/api/v1/export/books/_judgements.json.jbuilder b/app/views/api/v1/export/books/_judgements.json.jbuilder
index df4b1d01f..45b482e22 100644
--- a/app/views/api/v1/export/books/_judgements.json.jbuilder
+++ b/app/views/api/v1/export/books/_judgements.json.jbuilder
@@ -4,3 +4,4 @@ json.rating         judgement.rating
 json.unrateable     judgement.unrateable
 json.judge_later    judgement.judge_later
 json.user_email     judgement.user.email if judgement.user
+json.explanation    judgement.explanation
diff --git a/app/views/api/v1/judgements/_judgement.json.jbuilder b/app/views/api/v1/judgements/_judgement.json.jbuilder
index f439047dd..ee39cf899 100644
--- a/app/views/api/v1/judgements/_judgement.json.jbuilder
+++ b/app/views/api/v1/judgements/_judgement.json.jbuilder
@@ -5,3 +5,4 @@ json.query_doc_pair_id judgement.query_doc_pair_id
 json.unrateable judgement.unrateable
 json.judge_later judgement.judge_later
 json.user_id judgement.user_id
+json.explanation judgement.explanation
diff --git a/app/views/books/edit.html.erb b/app/views/books/edit.html.erb
index 137eb9dc6..f50d83dc9 100644
--- a/app/views/books/edit.html.erb
+++ b/app/views/books/edit.html.erb
@@ -31,7 +31,7 @@
           <h5 class="mb-1">
             <%= check_box('book_ids', book.id, class: 'form-check-input me-1', disabled: book.rated_query_doc_pairs.empty?) %>
             <label for="book_ids_<%= book.id %>" class="form-check-label stretched">
-            <%= book.name %>
+            <%= book_title(book) %>
             </label>
           </h5>
           <label for="book_ids_<%= book.id %>" class="form-check-label stretched">
diff --git a/app/views/books/index.html.erb b/app/views/books/index.html.erb
index cf5153476..467d3561a 100644
--- a/app/views/books/index.html.erb
+++ b/app/views/books/index.html.erb
@@ -38,7 +38,7 @@
     <% @books.each do |book| %>
       <tr>
         <td><%= book.id %> </td>
-        <td><%= link_to book.name, book_path(book) %></td>
+        <td><%= link_to book_title(book), book_path(book) %></td>
         <td><%= book.teams.pluck(:name).join(',') %></td>
         <td><%= book.scorer.name %> </td>
         <td><%= book.selection_strategy.name %> </td>
diff --git a/app/views/judgements/_form.html.erb b/app/views/judgements/_form.html.erb
index 293ca5dce..093e304f7 100644
--- a/app/views/judgements/_form.html.erb
+++ b/app/views/judgements/_form.html.erb
@@ -5,6 +5,12 @@ judgement.id: <%= judgement.id %>
 -->
 
 <style>
+
+    .modal-dialog-right {
+      position: fixed;
+      right: 0;
+      margin-right: auto;        
+    }
     .field { padding: 5px; }
 
     .button00 {background-color: #ff0000; box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19); color: #666 !important;}
@@ -108,6 +114,11 @@ judgement.id: <%= judgement.id %>
 
   $(document).on('keypress', function(e) {
       var tag = e.target.tagName.toLowerCase();
+      if (tag == 'textarea') {
+        return;
+      }
+      // ignore if i am in a textarea, i.e giving an explanation!
+      // very brittle!
 
       if (e.which == 97 || e.which == 65) {
           keyPressed("a");
@@ -373,11 +384,15 @@ judgement.id: <%= judgement.id %>
         </table>
       </div>
     </div>
+    
+    
 
-    <div class="float-end">
+    <div class="float-end">        
       <%= link_to 'I will Judge Later', book_query_doc_pair_judge_later_path(@book, query_doc_pair), class: 'btn btn-info m-1', role: 'button' %>
       <br/>
-      <%= link_to "I Can't Tell", book_query_doc_pair_unrateable_path(@book, query_doc_pair), class: 'btn btn-warning m-1', role: 'button' %>
+      <button type="button" class="btn btn-warning m-1" data-bs-toggle="modal" data-bs-target="#explanationModal">
+        I Can't Tell
+      </button>
     </div>
 
 
@@ -432,6 +447,11 @@ judgement.id: <%= judgement.id %>
         </tr>
       </table>
     <% end %>
+    
+    <% if !judgement.explanation.blank? %>
+    <p/>
+    <h6 class="card-subtitle">Judging Explanation: <em><%= judgement.explanation %></em></h5>
+    <% end %>
   </div>
   <% if has_thumb %>
       </div>
@@ -446,3 +466,27 @@ judgement.id: <%= judgement.id %>
   <%= form.submit class: 'hidden'%>
 
 <% end %>
+
+<!-- Modal -->
+<div class="modal fade" id="explanationModal" tabindex="-1" aria-labelledby="explanationModalLabel" aria-hidden="true">
+  <div class="modal-dialog modal-dialog-right">
+    <%= form_for(judgement, url: book_query_doc_pair_unrateable_path(@book, query_doc_pair), class: 'form-horizontal') do |f| %>
+    <div class="modal-content">
+      <div class="modal-header">
+        <h1 class="modal-title fs-5" id="explanationModalLabel">Record Explanation</h1>
+        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+      </div>
+      <div class="modal-body">
+        <p>It is helpful (though optional) if you can record what makes this query/doc pair difficult to judge.</p>
+        <p>
+          <%= f.text_area :explanation, size: '44x2' %>
+        </p>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
+        <%= f.submit "Save and Skip",class: 'btn btn-primary' %>
+      </div>
+     </div>
+     <% end %>
+  </div>
+</div>
diff --git a/app/views/judgements/index.html.erb b/app/views/judgements/index.html.erb
index 7d6bd98d1..c50ae44e5 100644
--- a/app/views/judgements/index.html.erb
+++ b/app/views/judgements/index.html.erb
@@ -1,9 +1,9 @@
 <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
-  <h1 class="h2">Judgements for Book <%= @book.name %></h1>
+  <h1 class="h2">Judgements for <%= book_title(@book) %></h1>
   <div class="btn-toolbar mb-2 mb-md-0">
     <div class="btn-group me-2">
-      <%= link_to "Back to Book #{@book.name}", book_path(@book), class: "btn btn-sm btn-outline-secondary" %>
-      <%= link_to 'Extended Details', book_judgements_path(@book, shallow: false), class: "btn btn-sm btn-outline-secondary" %>
+      <%= link_to "Back to #{book_title(@book)}", book_path(@book), class: "btn btn-sm btn-outline-secondary" %>      
+      <%= link_to (@shallow ? 'Extended Details' : 'Compact Details'), book_judgements_path(@book, shallow: !@shallow), class: "btn btn-sm btn-outline-secondary" %>
     </div>
   </div>
 </div>
@@ -24,6 +24,7 @@
       <th>Judge Later</th>
       <th>Rater</th>
       <% unless @shallow %>
+        <th>Explanation</th>
         <th>Created At</th>
         <th>Updated At</th>      
       <% end %>
@@ -74,6 +75,9 @@
             <%= display_judge_name(judgement.user) %>
           </td>
           <% unless @shallow %>
+            <td>
+              <%= judgement.explanation %>
+            </td>
             <td>
               <%= judgement.created_at %>
             </td>
diff --git a/app/views/query_doc_pairs/_form.html.erb b/app/views/query_doc_pairs/_form.html.erb
index a3b187b51..d5bca2061 100644
--- a/app/views/query_doc_pairs/_form.html.erb
+++ b/app/views/query_doc_pairs/_form.html.erb
@@ -16,6 +16,7 @@
     <%= form.label :query_text %>
     <%= form.text_field :query_text %>
   </div>
+  
 
   <div class="field">
     <%= form.label :position %>
@@ -26,12 +27,30 @@
     <%= form.label :doc_id, "Doc ID" %>
     <%= form.text_field :doc_id %>
   </div>
+  
+  <div class="field">
+    <%= form.label :information_need, "Information Need" %>
+    <%= form.text_field :information_need, size: 80 %>
+  </div>
+  
+  <div class="field">
+    <%= form.label :options %> <small>JSON</small><br/>
+    <%= form.text_area :options, size: "80x8" %>
+  </div>  
+  
+  <div class="field">
+    <%= form.label :notes %><br/>
+    <%= form.text_area :notes, size: "80x8" %>
+  </div>  
 
   <div class="field">
     <%= form.label :document_fields %> <small>Either text or JSON</small><br/>
-    <%= form.text_area :document_fields, size: "80x20" %>
+    <%= form.text_area :document_fields, size: "80x8" %>
   </div>
 
+
+
+
   <br>
 
   <div class="actions">
diff --git a/app/views/query_doc_pairs/edit.html.erb b/app/views/query_doc_pairs/edit.html.erb
index 322641c85..b32fc5700 100644
--- a/app/views/query_doc_pairs/edit.html.erb
+++ b/app/views/query_doc_pairs/edit.html.erb
@@ -1,5 +1,5 @@
 <p></p>
-<h2>Editing Query Doc Pair in book <%= @book.name %></h2>
+<h2>Editing Query Doc Pair in <%= book_title(@book) %></h2>
 
 <%= render 'form', query_doc_pair: @query_doc_pair %>
 
diff --git a/app/views/query_doc_pairs/index.html.erb b/app/views/query_doc_pairs/index.html.erb
index 86b871458..43b6a27a5 100644
--- a/app/views/query_doc_pairs/index.html.erb
+++ b/app/views/query_doc_pairs/index.html.erb
@@ -1,6 +1,6 @@
 <p></p>
 
-<h2>Query Doc Pairs in book <%= @book.name %></h2>
+<h2>Query Doc Pairs in <%= book_title(@book) %></h2>
 
 
 <table class="table table-striped table-hover table-sm">
@@ -32,6 +32,6 @@
 <br>
 <%= button_to 'New Query Doc Pair', new_book_query_doc_pair_path, method: :get %>
 <br>
-<%= button_to "Back to Book #{@book.name}", @book, method: :get %>
+<%= button_to "Back to #{book_title(@book)}", @book, method: :get %>
 
 <br>
diff --git a/app/views/query_doc_pairs/new.html.erb b/app/views/query_doc_pairs/new.html.erb
index 953a8be42..3edb0c5d4 100644
--- a/app/views/query_doc_pairs/new.html.erb
+++ b/app/views/query_doc_pairs/new.html.erb
@@ -1,5 +1,5 @@
 <p></p>
-<h2>New Query Doc Pair in book <%= @book.name %></h2>
+<h2>New Query Doc Pair in <%= book_title(@book) %></h2>
 
 <%= render 'form', query_doc_pair: @query_doc_pair %>
 
diff --git a/app/views/query_doc_pairs/show.html.erb b/app/views/query_doc_pairs/show.html.erb
index 4bbebc142..f5074ab38 100644
--- a/app/views/query_doc_pairs/show.html.erb
+++ b/app/views/query_doc_pairs/show.html.erb
@@ -2,7 +2,7 @@
 <h2>Query Doc Pair</h2>
 
 <p>
-  from Book "<%= @book.name %>"
+  from <%= book_title(@book) %>
 </p>
 
 <p>
@@ -15,11 +15,21 @@
   <%= @query_doc_pair.information_need %>
 </p>
 
+<p>
+  <strong>Document Fields:</strong>
+  <%= @query_doc_pair.document_fields %>
+</p>
+
 <p>
   <strong>Notes:</strong>
   <%= @query_doc_pair.notes %>
 </p>
 
+<p>
+  <strong>Options:</strong>
+  <%= @query_doc_pair.options %>
+</p>
+
 
 <p>
   <strong>Position:</strong>
diff --git a/bin/setup_jupyterlite b/bin/setup_jupyterlite
index f07b38e3f..78aaf27bf 100755
--- a/bin/setup_jupyterlite
+++ b/bin/setup_jupyterlite
@@ -12,5 +12,5 @@ Dir.chdir APP_ROOT do
   system "bin/docker r bash -c 'rm -rf /srv/app/public/notebooks && wget -qO- #{JUPYTER_BUILD_DOWNLOAD_URL} | tar -C /srv/app/public -zxf -'"
 end
 
-puts "\n== Setting up Sample Data for Notebok Development =="
+puts "\n== Setting up Sample Data for Noteboke Development =="
 system "bin/docker r bundle exec thor sample_data:haystack_party"
diff --git a/config/routes.rb b/config/routes.rb
index 43425bc2e..dffd6cb19 100755
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -52,7 +52,8 @@
     resources :judgements
     resources :query_doc_pairs do
       resources :judgements
-      get 'unrateable' => 'judgements#unrateable'
+      post 'unrateable' => 'judgements#unrateable'
+      patch 'unrateable' => 'judgements#unrateable'
       get 'judge_later' => 'judgements#judge_later'
     end
     get 'judge' => 'judgements#new'
@@ -186,7 +187,11 @@
         resources :cases do
           put 'refresh' => 'books/refresh#update'
         end
-        resources :query_doc_pairs
+        resources :query_doc_pairs do
+          collection do
+            get 'to_be_judged/:judge_id' => 'query_doc_pairs#to_be_judged'
+          end
+        end
         resources :judgements
       end
 
diff --git a/db/migrate/20240308204637_add_explanation_to_judgements.rb b/db/migrate/20240308204637_add_explanation_to_judgements.rb
new file mode 100644
index 000000000..921781599
--- /dev/null
+++ b/db/migrate/20240308204637_add_explanation_to_judgements.rb
@@ -0,0 +1,5 @@
+class AddExplanationToJudgements < ActiveRecord::Migration[7.1]
+  def change
+    add_column :judgements, :explanation, :text
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 1f916c30f..54f7e4251 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_02_01_171336) do
+ActiveRecord::Schema[7.1].define(version: 2024_03_08_204637) do
   create_table "active_storage_attachments", charset: "utf8mb4", collation: "utf8mb4_bin", force: :cascade do |t|
     t.string "name", null: false
     t.string "record_type", null: false
@@ -153,6 +153,7 @@
     t.datetime "updated_at", null: false
     t.boolean "unrateable", default: false
     t.boolean "judge_later", default: false
+    t.text "explanation"
     t.index ["query_doc_pair_id"], name: "index_judgements_on_query_doc_pair_id"
     t.index ["user_id", "query_doc_pair_id"], name: "index_judgements_on_user_id_and_query_doc_pair_id"
   end
diff --git a/docs/erd.png b/docs/erd.png
index 15bfad55e..7fff26ad5 100644
Binary files a/docs/erd.png and b/docs/erd.png differ
diff --git a/test/controllers/api/v1/judgements_controller_test.rb b/test/controllers/api/v1/judgements_controller_test.rb
index f4dadcbf9..9a6cbe0a8 100644
--- a/test/controllers/api/v1/judgements_controller_test.rb
+++ b/test/controllers/api/v1/judgements_controller_test.rb
@@ -29,6 +29,7 @@ class JudgementsControllerTest < ActionController::TestCase
               judgement: {
                 rating:            1,
                 query_doc_pair_id: qdp.id,
+                explanation:       'I think simple things are best and this is simple',
               },
             }
             assert_response :ok
diff --git a/test/controllers/api/v1/query_doc_pairs_controller_test.rb b/test/controllers/api/v1/query_doc_pairs_controller_test.rb
index b9997c994..618391337 100644
--- a/test/controllers/api/v1/query_doc_pairs_controller_test.rb
+++ b/test/controllers/api/v1/query_doc_pairs_controller_test.rb
@@ -81,6 +81,35 @@ class QueryDocPairsControllerTest < ActionController::TestCase
           end
         end
       end
+
+      describe 'Fetching a query doc to be judged' do
+        let(:random) { users(:random) }
+        let(:book) { books(:james_bond_movies) }
+        let(:qdp) { query_doc_pairs(:one) }
+
+        test 'it returns a random query doc pair that has not been judged' do
+          # We are not actually testing the randomization logic, just the api
+
+          get :to_be_judged, params: { book_id: book.id, judge_id: random.id }
+          assert_response :ok
+
+          body = response.parsed_body
+
+          assert body.to_s.include?('query_text')
+        end
+
+        test 'it handles things nicely when no more to be judged' do
+          # go ahead and judge everything by the random user.
+          already_judged_qdps = book.judgements.where(user_id: random.id).collect(&:query_doc_pair)
+          qdps_to_judge = book.query_doc_pairs - already_judged_qdps
+          qdps_to_judge.each do |qdp|
+            qdp.judgements.create! rating: 1, user_id: random.id
+          end
+
+          get :to_be_judged, params: { book_id: book.id, judge_id: random.id }
+          assert_response :no_content
+        end
+      end
     end
   end
 end
diff --git a/test/fixtures/judgements.yml b/test/fixtures/judgements.yml
index acd6277ea..d5c38b8f3 100644
--- a/test/fixtures/judgements.yml
+++ b/test/fixtures/judgements.yml
@@ -3,6 +3,7 @@
 # Table name: judgements
 #
 #  id                :bigint           not null, primary key
+#  explanation       :text(65535)
 #  judge_later       :boolean          default(FALSE)
 #  rating            :float(24)
 #  unrateable        :boolean          default(FALSE)
diff --git a/test/models/judgement_test.rb b/test/models/judgement_test.rb
index 649ccb873..28931af45 100644
--- a/test/models/judgement_test.rb
+++ b/test/models/judgement_test.rb
@@ -5,6 +5,7 @@
 # Table name: judgements
 #
 #  id                :bigint           not null, primary key
+#  explanation       :text(65535)
 #  judge_later       :boolean          default(FALSE)
 #  rating            :float(24)
 #  unrateable        :boolean          default(FALSE)