diff --git a/book.php b/book.php
index 11ab661..38d4413 100644
--- a/book.php
+++ b/book.php
@@ -131,6 +131,7 @@ class Book extends Base {
                       "detailUrl" => $this->getDetailUrl (),
                       "rating" => $this->getRating (),
                       "pubDate" => $this->getPubDate (),
+                      "languagesName" => $this->getLanguages (),
                       "authorsName" => $this->getAuthorsName (),
                       "tagsName" => $this->getTagsName (),
                       "seriesName" => $sn,
@@ -144,6 +145,7 @@ class Book extends Base {
         $out ["detailurl"] = $this->getDetailUrl (true);
         $out ["coverurl"] = Data::getLink ($this, "jpg", "image/jpeg", Link::OPDS_IMAGE_TYPE, "cover.jpg", NULL)->hrefXhtml ();
         $out ["thumbnailurl"] = Data::getLink ($this, "jpg", "image/jpeg", Link::OPDS_THUMBNAIL_TYPE, "cover.jpg", NULL, NULL, 150)->hrefXhtml ();
+        $out ["content"] = $this->getComment (false);
         $out ["datas"] = array ();
         foreach ($this->getDatas() as $data) {
             array_push ($out ["datas"], array ("format" => $data->format, "url" => $data->getHtmlLink ()));
diff --git a/getJSON.php b/getJSON.php
index e40113d..0294c4c 100644
--- a/getJSON.php
+++ b/getJSON.php
@@ -64,7 +64,10 @@
                    "nextAlt" => localize ("paging.next.alternate"),
                    "searchAlt" => localize ("search.alternate"),
                    "homeAlt" => localize ("home.alternate"),
-                   "permalinkAlt" => localize ("permalink.alternate"));
+                   "permalinkAlt" => localize ("permalink.alternate"),
+                   "pubdateTitle" => localize("pubdate.title"),
+                   "languagesTitle" => localize("language.title"),
+                   "contentTitle" => localize("content.summary"));
 
     $out ["containsBook"] = 0;
     if ($currentPage->containsBook ()) {
diff --git a/templates/default/bookdetail.html b/templates/default/bookdetail.html
index 5efa948..07c9870 100644
--- a/templates/default/bookdetail.html
+++ b/templates/default/bookdetail.html
@@ -31,4 +31,19 @@
         <h3><a href="{{=it.book.seriesurl}}">{{=it.i18n.seriesTitle}}</a> : </h3>{{=htmlEscape (it.book.seriesCompleteName)}}
     </p>
     {{?}}
+    {{? it.book.pubDate != ""}}
+    <p class="popupless">
+        <h3>{{=it.i18n.pubdateTitle}}: </h3>{{=it.book.pubDate}}
+    </p>
+    {{?}}
+    {{? it.book.languagesName != ""}}
+    <p class="popupless">
+        <h3>{{=it.i18n.languagesTitle}}: </h3>{{=it.book.languagesName}}
+    </p>
+    {{?}}
+    {{? it.book.content != ""}}
+    <br />
+    <h4>{{=it.i18n.contentTitle}}</h4>
+    <div>{{=it.book.content}}</div>
+    {{?}}
 </article>
\ No newline at end of file