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 at Hogwarts... he's at...

Mientras Harry espera impaciente en casa de sus insoportables tíos el inicio del segundo curso del Colegio Hogwarts de Magia y Hechicería, un elfo aparece en su habitación y le advierte de que una amenaza mortal se cierne sobre la escuela. Harry no se lo piensa dos veces y, acompañado de Ron, se dirige a Hogwarts en un coche volador. Allí, Harry oye extraños susurros en los pasillos desiertos y, de pronto ... los ataques comienzan. La siniestra...

Harry is in his fifth year at Hogwarts as the adventures continue. There is a door at the end of a silent corridor. And it's haunting Harry Potter's dreams. Why else would he be waking in the middle of the night, screaming in terror? Harry has a lot on his mind for this, his fifth year at Hogwarts: a defense against the dark arts teacher with a personality like poisoned honey; a big surprise on the Gryffindor Quidditch team; and the looming terror...

Harry Potter wants to get away from the pernicious Dursleys and go to the Quidditch World Cup with Hermione, Ron, and the Weasleys. He wants to dream about Cho Chang, his crush (and maybe do more than dream). He wants to find out about the mysterious event involving two other rival schools of magic, and a competition that hasn't happened for hundreds of years. He wants to be a normal, fourteen-year-old wizard. Unfortunately for Harry Potter, he's...

"For Harry's second year at Hogwarts, fresh torments and horrors arise, including an outrageously stuck-up new professor and a spirit who haunts the girls' bathroom. But then real trouble begins--someone is turning Hogwarts students to stone. Could it be Draco Malfoy, a more poisonous rival than ever? Could it possibly be Hagrid, whose mysterious past is finally told? Or could it be the one everyone at Hogwarts most suspects ... Harry Potter himself?"--Page...

Fourteen-year-old Harry Potter joins the Weasleys at the Quidditch World Cup, then enters his fourth year at Hogwarts Academy where he is mysteriously entered in an unusual contest that challenges his wizarding skills, friendships and character, amid signs that an old enemy is growing stronger. "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...

Rescued from the outrageous neglect of his aunt and uncle, a young boy with a great destiny proves his worth while attending Hogwarts School of Witchcraft and Wizardry. "Con las manos temblorosas, Harry le dio la vuelta al sobre y vio un sello de lacre púrpura con un escudo de armas: un león, un águila, un tejón y una serpiente, que rodeaban una gran letra hache." Harry Potter jamás ha oído hablar de Hogwarts hasta que las cartas comienzan...

When the Chamber of Secrets is opened again at the Hogwarts School for Witchcraft and Wizardry, second-year student Harry Potter finds himself in danger from a dark power that has once more been released on the school.