--- a/client/app/books/books_controller.js	Thu Jun 11 15:36:42 2015 +0200
+++ b/client/app/books/books_controller.js	Thu Jun 11 15:37:51 2015 +0200
@@ -5,15 +5,13 @@
     .controller('booksCtrl', function($scope, $location, $modal, Book, Slide){
         $scope.editable = true;
         
-        $scope.books = Book.query({format:'json'}, function(data){
+        $scope.books = Book.query({type: 'book', format:'json'}, function(data){
             data.sort(function (a, b) {
                 return a.date < b.date;
             });
 
             for (var i = 0; i < data.length; i++) {
-                if (data[i].id_article === null){
-                    data[i].slides = Slide.query({idBook:data[i].id, limit: 5, format:'json'});
-                }
+                data[i].slides = Slide.query({idBook:data[i].id, limit: 5, format:'json'});
             }
         });