diff --git a/installer/data/mysql/sysprefs.sql b/installer/data/mysql/sysprefs.sql
index 7e9f43d13e..9032bfa5f6 100644
--- a/installer/data/mysql/sysprefs.sql
+++ b/installer/data/mysql/sysprefs.sql
@@ -408,3 +408,6 @@ INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('
 INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('NotesBlacklist','','List of notes fields that should not appear in the title notes/description separator of details',NULL,'free');
 INSERT INTO systempreferences (variable,value,options,explanation,type) VALUES ('SCOUserCSS', '', NULL, 'Add CSS to be included in the SCO module in an embedded <style> tag.', 'free');
 INSERT INTO systempreferences (variable,value,options,explanation,type) VALUES ('SCOUserJS', '', NULL, 'Define custom javascript for inclusion in the SCO module', 'free');
+INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('IDreamBooksReviews','0','Display book review snippets from IDreamBooks.com','','YesNo');
+INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('IDreamBooksReadometer','0','Display Readometer from IDreamBooks.com','','YesNo');
+INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('IDreamBooksResults','0','Display IDreamBooks.com rating in search results','','YesNo');
diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
index 5571d1efef..ed922b88ac 100755
--- a/installer/data/mysql/updatedatabase.pl
+++ b/installer/data/mysql/updatedatabase.pl
@@ -6390,6 +6390,16 @@ if ( CheckVersion($DBversion) ) {
    SetVersion ($DBversion);
 }
 
+$DBversion ="3.11.00.017";
+if ( CheckVersion($DBversion) ) {
+    $dbh->do("INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('IDreamBooksReviews','0','Display book review snippets from IDreamBooks.com','','YesNo');");
+    $dbh->do("INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('IDreamBooksReadometer','0','Display Readometer from IDreamBooks.com','','YesNo');");
+    $dbh->do("INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('IDreamBooksResults','0','Display IDreamBooks.com rating in search results','','YesNo');");
+    print "Upgrade to $DBversion done (Add IDreamBooks enhanced content)\n";
+    SetVersion($DBversion);
+}
+
+
 =head1 FUNCTIONS
 
 =head2 TableExists($table)
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/enhanced_content.pref b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/enhanced_content.pref
index 655ae34a2d..74e6553c14 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/enhanced_content.pref
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/enhanced_content.pref
@@ -141,6 +141,25 @@ Enhanced Content:
               choices:
                   yes: in tabs.
                   no: in line with the bibliographic information.
+    IDreamLibraries:
+        -
+            - pref: IDreamBooksReviews
+              choices:
+                  yes: Add
+                  no: "Don't add"
+            - a tab on the OPAC details with book reviews from critics aggregated by <a href='http://idreambooks.com/'>IDreamBooks.com</a>.
+        -
+            - pref: IDreamBooksReadometer
+              choices:
+                  yes: Add
+                  no: "Don't add"
+            - a "Readometer" that summarizes the reviews gathered by <a href='http://idreambooks.com/'>IDreamBooks.com</a> to the OPAC details page.
+        -
+            - pref: IDreamBooksResults
+              choices:
+                  yes: Add
+                  no: "Don't add"
+            - the rating from <a href='http://idreambooks.com/'>IDreamBooks.com</a> to OPAC search results.
     OCLC:
         -
             - pref: XISBN
diff --git a/koha-tmpl/opac-tmpl/ccsr/en/css/opac.css b/koha-tmpl/opac-tmpl/ccsr/en/css/opac.css
index 3fc9d5bd8c..90a838f7b8 100644
--- a/koha-tmpl/opac-tmpl/ccsr/en/css/opac.css
+++ b/koha-tmpl/opac-tmpl/ccsr/en/css/opac.css
@@ -2681,3 +2681,53 @@ body#opac-main #opacmainuserblockmobile {
 .tagweight9 {
     font-size: 30px;
 }
+
+.review {
+    margin-bottom: 20px;
+}
+
+#idreambooksreadometer {
+    float: right;
+}
+a.idreambooksrating {
+    font-size: 30px;
+    color: #29ADE4;
+    padding-left: 85px;
+    line-height: 30px;
+    text-decoration: none;
+}
+
+.idreambookslegend {
+    font-size: small;
+}
+
+a.reviewlink,a.reviewlink:visited {
+    text-decoration: none;
+    color: black;
+    font-weight: normal;
+}
+
+.idreambookssummary a {
+    color: #707070;
+    text-decoration: none;
+}
+
+.idreambookssummary img, .idbresult img {
+    vertical-align: middle;
+}
+
+.idbresult {
+    color: #29ADE4;
+    text-align: center;
+    margin: 0.5em;
+    padding: 0.5em;
+}
+
+.idbresult a, .idbresult a:visited {
+    text-decoration: none;
+    color: #29ADE4;
+}
+
+.idbresult img {
+    padding-right: 6px;
+}
diff --git a/koha-tmpl/opac-tmpl/prog/en/css/opac.css b/koha-tmpl/opac-tmpl/prog/en/css/opac.css
index 37eb1c9eae..cdf7a4d4b4 100644
--- a/koha-tmpl/opac-tmpl/prog/en/css/opac.css
+++ b/koha-tmpl/opac-tmpl/prog/en/css/opac.css
@@ -2840,3 +2840,53 @@ body#opac-main #opacmainuserblockmobile {
 video {
     width: 480px;
 }
+
+.review {
+    margin-bottom: 20px;
+}
+
+#idreambooksreadometer {
+    float: right;
+}
+a.idreambooksrating {
+    font-size: 30px;
+    color: #29ADE4;
+    padding-left: 85px;
+    line-height: 30px;
+    text-decoration: none;
+}
+
+.idreambookslegend {
+    font-size: small;
+}
+
+a.reviewlink,a.reviewlink:visited {
+    text-decoration: none;
+    color: black;
+    font-weight: normal;
+}
+
+.idreambookssummary a {
+    color: #707070;
+    text-decoration: none;
+}
+
+.idreambookssummary img, .idbresult img {
+    vertical-align: middle;
+}
+
+.idbresult {
+    color: #29ADE4;
+    text-align: center;
+    margin: 0.5em;
+    padding: 0.5em;
+}
+
+.idbresult a, .idbresult a:visited {
+    text-decoration: none;
+    color: #29ADE4;
+}
+
+.idbresult img {
+    padding-right: 6px;
+}
diff --git a/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt b/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt
index 8998cc1627..07d4f68193 100644
--- a/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt
+++ b/koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tt
@@ -181,8 +181,63 @@ $(function () {
   });
 });
 // -----------------------------------------------------
+[% END %]
+[% IF ( IDreamBooksReviews || IDreamBooksReadometer ) %]
+        var isbn = $(".isbn:last").text().split(" ")[1];
+        if (isbn) {
+        isbn = isbn.replace(/\W*$/, '');
+        isbn = isbn.replace(/-/, '');
+
+        if ($.browser.msie && parseInt($.browser.version, 10) >= 8 && window.XDomainRequest) {
+        // Use Microsoft XDR for IE version 8 or above
+            var xdr = new XDomainRequest();
+            xdr.open("get", "http://idreambooks.com/newbooks/api.json?q="+encodeURIComponent(isbn)+"&key=8bf66516232d1b72f3e47df939653e1e");
+            xdr.onload = function() {
+                json = 'json = '+xdr.responseText; // the string now looks like..  json = { ... };
+                eval(json); // json is now a regular JSON object
+                parseIDBJSON(json); // parse using same function as for jQuery's success event
+            }
+            xdr.send();
+        } else {
+            $.getJSON("http://idreambooks.com/newbooks/api.json?q="+encodeURIComponent(isbn)+"&key=8bf66516232d1b72f3e47df939653e1e", function(json){
+                parseIDBJSON(json);
+            });
+        }
+    }
+
 [% END %]
 });
+[% IF ( IDreamBooksReviews || IDreamBooksReadometer ) %]
+function parseIDBJSON( json ) {
+    if(json.total_results > 0 && json.book.rating > 0){
+        var isbn = $(".isbn:last").text().split(" ")[1];
+        isbn = isbn.replace(/-/, '');
+
+[% IF ( IDreamBooksReadometer ) %]
+        $(".title").append('<a href="'+json.book.detail_link+'" id="idreambooksreadometer"><img src="http://idreambooks.com/remotereadometer/'+isbn+'.jpg" alt="'+json.book.title+' by '+json.book.author+'" title="Rating based on reviews of '+json.book.title+'"></a>');
+[% END %]
+
+
+[% IF ( IDreamBooksReviews ) %]
+        //build new tab for critic reviews
+        $("#tab_idb_critic_reviews a").text($("#tab_idb_critic_reviews a").text().replace('XXX', json.book.review_count));
+
+        //append happy-sad cloud review
+
+        $("#catalogue_detail_biblio").append("<span class='idreambookssummary results_summary'><a href='"+json.book.detail_link+"'><img src='"+json.book.to_read_or_not_small+"' alt='"+json.book.title+" by "+json.book.author+"' title='Rating based on reviews of "+json.book.title+"'>"+json.book.rating+"%</a> <a href='http://www.idreambooks.com/'>rating based on reviews at iDreamBooks.com</a></span>");
+
+        //insert data into Book reviews tab
+        $.each(json.book.critic_reviews, function(){
+                $("#idb_review_snippets").append("<div class='review'><div><a href='"+this.review_link+"'>"+this.source+"</a></div><div>\"..."+this.snippet+"...\"</div><div>Review date: "+this.review_date+"</div><div><a class='reviewlink' href='"+json.book.detail_link+"'>Review result: "+this.pos_or_neg+" <img src='"+this.smiley_or_sad_small+"' alt='iDreamBooks.com rating' title='"+this.pos_or_neg+"' /></a></div></div>");
+                });
+        $("#seemoreidb").attr('href', json.book.detail_link);
+        $("#tab_idb_critic_reviews").show();
+[% END %]
+
+    }
+
+}
+[% END %]
 
 [% IF ( OpacBrowseResults && busc ) %]
 var timeoutRFW;
@@ -416,10 +471,10 @@ YAHOO.util.Event.onContentReady("furtherm", function () {
     [% IF ( pages ) %]<span class="results_summary"><span class="label">Physical details:</span> [% pages %] [% illus %] [% size %]</span>[% END %]
 
     [% IF ( MARCISBNS ) %]
-        <span class="results_summary"><span class="label">ISBN:</span>[% FOREACH MARCISBN IN MARCISBNS %][% MARCISBN.marcisbn %][% IF ( loop.last ) %].[% ELSE %]; [% END %][% END %]</span>
+        <span class="results_summary isbn"><span class="label">ISBN:</span>[% FOREACH MARCISBN IN MARCISBNS %][% MARCISBN.marcisbn %][% IF ( loop.last ) %].[% ELSE %]; [% END %][% END %]</span>
     [% ELSE %]
         [% IF ( normalized_isbn ) %]
-            <span class="results_summary"><span class="label">ISBN: </span>[% normalized_isbn %]</span>
+            <span class="results_summary isbn"><span class="label">ISBN: </span>[% normalized_isbn %]</span>
         [% END %]
     [% END %]
     [% IF ( issn ) %]
@@ -725,6 +780,9 @@ YAHOO.util.Event.onContentReady("furtherm", function () {
     <li id="tab_html5media"><a href="#html5media">Play media</a></li>
 [% END %][% END %]
 
+[% IF ( IDreamBooksReviews ) %]
+    <li id='tab_idb_critic_reviews' style="display:none;"><a href='#idb_critic_reviews'>Book reviews by critics ( XXX )</a></li>
+[% END %]
 </ul>
 
 [% IF ( serialcollection ) %]
@@ -1084,6 +1142,14 @@ YAHOO.util.Event.onContentReady("furtherm", function () {
 </div>
 [% END %]
 
+[% IF ( IDreamBooksReviews ) %]
+    <div id="idb_critic_reviews">
+        <div id="idb_review_snippets">
+        </div>
+        <span><a id="seemoreidb">More book reviews at iDreamBooks.com</a></span>
+    </div>
+[% END %]
+
 
 </div>
 [% IF ( NovelistSelectProfile ) %][% IF ( NovelistSelectView == 'below' ) %]
@@ -1103,6 +1169,7 @@ YAHOO.util.Event.onContentReady("furtherm", function () {
     <div id="BW_videos"></div>
 [% END %]
 
+
 </div>
 
 
diff --git a/koha-tmpl/opac-tmpl/prog/en/modules/opac-results.tt b/koha-tmpl/opac-tmpl/prog/en/modules/opac-results.tt
index bd7d04db01..30682c4bb5 100644
--- a/koha-tmpl/opac-tmpl/prog/en/modules/opac-results.tt
+++ b/koha-tmpl/opac-tmpl/prog/en/modules/opac-results.tt
@@ -109,6 +109,39 @@ $(document).ready(function(){
         });
     [% END %]
 
+    [% IF ( IDreamBooksResults ) %]
+        $('.idbresult').each(function() {
+            var isbn = $(this).children('a').text().replace(/\s*/,'');
+            var element = this;
+
+            if ($.browser.msie && parseInt($.browser.version, 10) >= 8 && window.XDomainRequest) {
+            // Use Microsoft XDR for IE version 8 or above
+                var xdr = new XDomainRequest();
+                xdr.open("get", "http://idreambooks.com/newbooks/api.json?q="+encodeURIComponent(isbn)+"&key=8bf66516232d1b72f3e47df939653e1e");
+                xdr.onload = function() {
+                    json = 'json = '+xdr.responseText; // the string now looks like..  json = { ... };
+                    eval(json); // json is now a regular JSON object
+                    if(json.total_results > 0 && json.book.rating > 0){
+                        $(element).children('a').html("<img src='"+json.book.to_read_or_not_small+"' alt='"+json.book.title+" by "+json.book.author+"' title='Rating based on reviews of "+json.book.title+"'>"+json.book.rating+"%");
+                        $(element).show();
+                    } else {
+                        $(element).remove();
+                    }
+                }
+                xdr.send();
+            } else {
+                $.getJSON("http://idreambooks.com/newbooks/api.json?q="+encodeURIComponent(isbn)+"&key=8bf66516232d1b72f3e47df939653e1e", function(json){
+                    if(json.total_results > 0 && json.book.rating > 0){
+                        $(element).children('a').html("<img src='"+json.book.to_read_or_not_small+"' alt='"+json.book.title+" by "+json.book.author+"' title='Rating based on reviews of "+json.book.title+"'>"+json.book.rating+"%");
+                        $(element).show();
+                    } else {
+                        $(element).remove();
+                    }
+                });
+            }
+        });
+    [% END %]
+
     [% IF ( opacbookbag ) %]$(".addtocart").show();[% END %]
 
 [% IF ( opacbookbag ) %]
@@ -650,6 +683,14 @@ $(document).ready(function(){
         [% IF OpenLibraryCovers %][% IF SEARCH_RESULT.normalized_isbn %]<span style="block" title="[% SEARCH_RESULT.biblionumber %]" class="[% SEARCH_RESULT.normalized_isbn %]" id="openlibrary-thumbnail[% loop.count %]"></span>[% ELSE %]<span class="no-image">No cover image available</span>[% END %][% END %]
                 </a>
                 [% IF ( BakerTaylorEnabled ) %][% IF ( SEARCH_RESULT.normalized_isbn ) %]<a href="https://[% BakerTaylorBookstoreURL |html %][% SEARCH_RESULT.normalized_isbn %]"><img alt="See Baker &amp; Taylor" src="[% BakerTaylorImageURL |html %][% SEARCH_RESULT.normalized_isbn %]" /></a>[% ELSE %]<span class="no-image">No cover image available</span>[% END %][% END %]
+                [% IF ( IDreamBooksResults ) %][% IF ( SEARCH_RESULT.normalized_isbn ) %]<div class="idbresult" style="display: none;">
+                    [% IF ( IDreamBooksReviews ) %]
+                        <a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber %]#idb_critic_reviews">
+                    [% ELSE %]
+                        <a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% SEARCH_RESULT.biblionumber %]">
+                    [% END %]
+                    [% SEARCH_RESULT.normalized_isbn %]</a></div>
+                [% END %][% END %]
                 </td>
                 </tr>
                 [% END %]
diff --git a/kohaversion.pl b/kohaversion.pl
index e8d4a0c7ef..5d2c011e3d 100644
--- a/kohaversion.pl
+++ b/kohaversion.pl
@@ -16,7 +16,7 @@ the kohaversion is divided in 4 parts :
 use strict;
 
 sub kohaversion {
-    our $VERSION = '3.11.00.016';
+    our $VERSION = '3.11.00.017';
     # version needs to be set this way
     # so that it can be picked up by Makefile.PL
     # during install
diff --git a/opac/opac-detail.pl b/opac/opac-detail.pl
index 89700907e0..94edb354d3 100755
--- a/opac/opac-detail.pl
+++ b/opac/opac-detail.pl
@@ -998,6 +998,10 @@ if (C4::Context->preference('OPACLocalCoverImages') == 1) {
     $template->{VARS}->{localimages} = \@images;
 }
 
+$template->{VARS}->{IDreamBooksReviews} = C4::Context->preference('IDreamBooksReviews');
+$template->{VARS}->{IDreamBooksReadometer} = C4::Context->preference('IDreamBooksReadometer');
+$template->{VARS}->{IDreamBooksResults} = C4::Context->preference('IDreamBooksResults');
+
 if (C4::Context->preference('OpacHighlightedWords')) {
     $template->{VARS}->{query_desc} = $query->param('query_desc');
 }
diff --git a/opac/opac-search.pl b/opac/opac-search.pl
index 97081766a2..97a7bc46c9 100755
--- a/opac/opac-search.pl
+++ b/opac/opac-search.pl
@@ -833,6 +833,9 @@ if (C4::Context->preference('GoogleIndicTransliteration')) {
 }
 
 $template->{VARS}->{DidYouMean} = C4::Context->preference('OPACdidyoumean') =~ m/enable/;
+$template->{VARS}->{IDreamBooksReviews} = C4::Context->preference('IDreamBooksReviews');
+$template->{VARS}->{IDreamBooksReadometer} = C4::Context->preference('IDreamBooksReadometer');
+$template->{VARS}->{IDreamBooksResults} = C4::Context->preference('IDreamBooksResults');
 
     $template->param( borrowernumber    => $borrowernumber);
 output_with_http_headers $cgi, $cookie, $template->output, $content_type;