diff --git a/app/models/book.rb b/app/models/book.rb
index 18a969e..7b6527e 100644
--- a/app/models/book.rb
+++ b/app/models/book.rb
@@ -107,7 +107,7 @@ class Book
         if !page.nil? && page.custom_string_field == "table"
           case t
           when "book_title", "extracted_chapters"
-            pd_data << { "data_title" => "<a href='#{OrbitHelper.url_to_plugin_show(p.to_param,'personal_book')}' target='_blank'>#{p.send(t)}</a>" }
+            pd_data << { "data_title" => "<a href='#{OrbitHelper.url_to_plugin_show(p.to_param,'personal_book')}' title='#{p.send(t)}' target='_blank'>#{p.send(t)}</a>" }
           when "publish_date", "publication_date"
             pd = ""
             if !p.publication_date.nil?