diff --git a/lib/AudioBook.php b/lib/AudioBook.php
index 564fe30..6bb5b26 100644
--- a/lib/AudioBook.php
+++ b/lib/AudioBook.php
@@ -181,83 +181,6 @@ class AudioBook extends DbMapping
         return $row['NoticeId'];
     }
 
-    /**
-     * Retrieve the last books for each type. If 'type' is an empty string, then
-     * it returns all types.
-     */
-    public static function lastBooksByType($type, $itemsByGroup = 10)
-    {
-        $type_before_escape = $type;
-        $type = Connection::escape(utf8_decode($type));
-
-        if ($type_before_escape == "Jeunesse") {
-            if ($itemsByGroup < 20)
-                $itemsByGroup = 20;
-
-            $sqlQuery = "  SELECT top " . $itemsByGroup . " Notices.NoticeId AS id, ";
-            $sqlQuery .= "    Notices.title AS title, ";
-            $sqlQuery .= "    Notices.author AS author, ";
-            $sqlQuery .= "    LTRIM(RTRIM(Notices.NoticeNr)) AS code, ";
-            $sqlQuery .= "    'Jeunesse' AS type, 0 as score, ";
-            $sqlQuery .= "    convert(varchar, CreationDate, 102) as date ";
-            $sqlQuery .= "    FROM Notices ";
-            $sqlQuery .= "    WHERE Notices.NoticeNr NOT LIKE '%~%' ";
-            $sqlQuery .= "    AND Notices.NoticeNr NOT LIKE '%V%' ";
-            $sqlQuery .= "    AND Notices.NoticeNr NOT LIKE '%T%' ";
-            $sqlQuery .= "    AND Notices.MediaType1Code = 'CDD' ";
-            $sqlQuery .= "    AND Notices.Visible = 1 ";
-            $sqlQuery .= "    AND Notices.AgeCode in ('E', 'J') ";
-            $sqlQuery .= "    ORDER BY date DESC;";
-
-        } else {
-
-            $sqlQuery = "WITH cte AS ( ";
-            $sqlQuery .= "  SELECT Notices.NoticeId AS id, ";
-            $sqlQuery .= "         Notices.title AS title, ";
-            $sqlQuery .= "         Notices.author AS author, ";
-            $sqlQuery .= "         LTRIM(RTRIM(Notices.NoticeNr)) AS code, ";
-            $sqlQuery .= "         Codes.TextFre AS type, ";
-            $sqlQuery .= "         convert(varchar, CreationDate, 102) as date, ";
-            $sqlQuery .= "         rank() OVER ( ";
-            $sqlQuery .= "           PARTITION BY Codes.TextFre ";
-            $sqlQuery .= "           ORDER BY cast(LTRIM(RTRIM(Notices.NoticeNr)) as int) DESC ";
-            $sqlQuery .= "         ) AS num ";
-            $sqlQuery .= "  FROM Notices ";
-
-            $sqlQuery .= "  INNER JOIN Codes ";
-            $sqlQuery .= "  ON Notices.MediaType2Code = Codes.Code ";
-            $sqlQuery .= "  WHERE Codes.Type = 2 ";
-            if (strlen($type))
-                $sqlQuery .= "  AND Codes.TextFre = " . $type . " ";
-
-            $sqlQuery .= "    AND Notices.NoticeNr NOT LIKE '%~%' ";
-            $sqlQuery .= "    AND Notices.NoticeNr NOT LIKE '%V%' ";
-            $sqlQuery .= "    AND Notices.NoticeNr NOT LIKE '%T%' ";
-            $sqlQuery .= "    AND Notices.MediaType1Code = 'CDD' ";
-            $sqlQuery .= "    AND Notices.Visible = 1 ";
-
-            $sqlQuery .= "  GROUP BY Codes.TextFre, ";
-            $sqlQuery .= "           Notices.NoticeNr, ";
-            $sqlQuery .= "           Notices.NoticeId, ";
-            $sqlQuery .= "           Notices.title, ";
-            $sqlQuery .= "           Notices.author, ";
-            $sqlQuery .= "           Notices.CreationDate ";
-
-            $sqlQuery .= ") ";
-            $sqlQuery .= "SELECT id, title, author, code, type, 0 as score, date ";
-            $sqlQuery .= "FROM cte ";
-            $sqlQuery .= "WHERE num <= " . intval($itemsByGroup) . " ";
-            $sqlQuery .= "ORDER BY date DESC;";
-        }
-
-        $resultSet = Connection::execute($sqlQuery);
-        $result = array();
-        while (($row = $resultSet->next()))
-            $result[] = new AudioBook($row, TRUE);
-
-        return $result;
-    }
-
     /**
      * Retrieve the list of all readers (volunteers) having read at least 4 books (2 notices per book).
      * Returns an associative array containing $lastname and $firstname
@@ -267,7 +190,7 @@ class AudioBook extends DbMapping
         $sql = "SELECT
                     count(*),
                     ContentShortPart AS name
-                FROM noticefields
+                FROM NoticeFields
                 WHERE Tag=901
                 GROUP BY ContentShortPart
                 HAVING count(*) > 6
diff --git a/mobile.netbiblio.php b/mobile.netbiblio.php
index 2bef8f0..5d80b01 100644
--- a/mobile.netbiblio.php
+++ b/mobile.netbiblio.php
@@ -378,17 +378,6 @@ class NetBiblio extends WebService
         });
     }
 
-    public function LastBooksByType($type, $itemsByGroup)
-    {
-        $this->checkSession();
-
-        $books = AudioBook::lastBooksByType($type, $itemsByGroup);
-        $books = array_map(array($this, 'AddFiles'), $books);
-        foreach ($books as $book) {
-            $this->data[$book['type']][] = $book;
-        }
-    }
-
     public function InReadingBooks()
     {
         $this->data = AudioBook::inReading();