== Erch E-book Expedition ==

For twelve long years, the dread fortress of Azkaban held an infamous prisoner named Sirius Black. Convicted of the murder of thirteen people in a single curse, he is said to be the heir apparent to the dark Lord Voldemort, and might even assisted in the deaths of James and Lily Potter, Harry Potter parents. Now Black has escaped, leaving only two signs which he may be headed: Harry Potter beat you-Know-Who was Black was destroyed as well. And the Azkaban guards heard him muttering in his sleep, "He was ... he Hogwarts Hogwarts." Of course, Harry has many worry about. After raising her evil stepmother and runs away to the magical Knight Bus, he finds he is pursued by death omens anywhere. He received two wonderful gifts: ". Seems months, Wormtail, Padfoot, and prongs" a top-of-the-line Firebolt broomstick, and the thief Map, a fascinating diagram of Hogwarts that made by the mysterious Hermione disappears often, burdened down by a course schedule seems impossible. And no soul Dementors came to watch, like Hogwarts to protect Harry from Sirius Black, but they excite the more the fugitive Harry ever could. To strengthen himself against them, Remus Lupin Harry reached, the Defense Against the Dark Arts teacher once a friend of his father. The Lupin teaches Harry about the Patronus charm, a defense measure to raise the level of magic is generally mastered by the age of Wizards Harry. But even with his broom, his maps, his magic, and his loyal friend, Harry is not safe. Because on top of everything else, there's a bug hidden in Hogwarts ...