"Till now there's been no magic for Harry Potter. He lives with the miserable Dursleys at number four, Privet Drive. His room is the cupboard under the stairs, and he hasn't had a birthday party in eleven years. But then a mysterious letter arrives by owl messenger: a letter with an invitation to an incredible place called Hogwarts School of Witchcraft and Wizardry. And there he finds not only friends, flying sports on broomsticks, and magic in everything...

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...

When the government of the magic world and authorities at Hogwarts School of Witchcraft and Wizardry refuse to believe in the growing threat of a freshly revived Lord Voldemort, fifteen-year-old Harry Potter finds support from his loyal friends in facing the evil wizard and other new terrors.

Sixth-year Hogwarts student Harry Potter gains valuable insights into the boy Voldemort once was, even as his own world is transformed by maturing friendships, schoolwork assistance from an unexpected source, and devastating losses.

As Harry faces his upcoming fifth year at Hogwarts Academy, there are increasing rumors of dark times coming and of Lord Voldemort's return to power, and a secret anti-Voldemort society, The Order of the Phoenix, begins meeting again.

De la prision de Azkaban se ha escapado un terrible villano, Sirius Black, un asesino en serie que fue complice de lord Voldemort y que, dicen los rumores, quiere vengarse de Harry por haber destruido a su maestro. Por si esto fuera poco, entran en accion los dementores, unos seres abominables capaces de robarles la felicidad a los magos y de eliminar todo recuerdo hermoso de aquellos que se atreven a acercarseles. El desafio es enorme, pero Harry,...

Harry Potter, now a fifth-year student at Hogwarts School of Witchcraft and Wizardry, struggles with a threatening teacher, problematic house elf, the dread of upcoming final exams, and haunting dreams that hint toward his mysterious past.