"Otro deplorable verano con los Dursley llega a su fin y Harry está impaciente por regresar a Hogwarts. A sus catorce años, sólo desea ser un joven mago como los demás y dedicarse a aprender nuevos sortilegios y asistir a los Mundiales de quidditch. Sin embargo, en Hogwarts le espera un desafío de grandes proporciones, por lo que tendrá que demostrar que ya no es un niño y que está preparado para vivir las nuevas y emocionantes experiencias...

Publisher Annotation: For twelve long years, the dread fortress of Azkaban held an infamous prisoner named Sirius Black. Convicted of killing thirteen people with a single curse, he was said to be the heir apparent to the Dark Lord, Voldemort. Now he has escaped, leaving only two clues as to where he might be headed: Harry Potter's defeat of You-Know-Who was Black's downfall as well. And the Azkaban guards heard Black muttering in his sleep, "He's...