Los Caballeros de Cristalia / The Knights of CrystalliaPaperback, 12 January 2017

Una nueva y trepidante aventura protagonizada por Alcatraz y su pandilla. Un viaje repleto de encuentros y desencuentros, descubrimientos y secretos, como ya esperan los lectores de la saga.

ENGLISH DESCRIPTION

In this third Alcatraz adventure, Alcatraz Smedry has made it to the Free Kingdoms at last. Unfortunately, so have the evil Librarians! Now, he has to find a traitor among the Knights of Crystallia, make up with his father, and save one of the last bastions of the Free Kingdoms from the Evil Librarians.