Harry Potter & the Prisoner of Azkaban
Harry Potter and the Prisoner of Azkzban,In this book of the Harry Potter series ther is a killer, or should i say it envolves a killer. Sirius Black was imprisoned in Azkaban for twelve long years. Now he has escaped and is after someone at Hogwarts. Harry isn't safe anywhere.This is a very intresting and exciting and the book just gets better and better.