Harry Potter has to sneak back to Hogwarts, after accidentally inflating his horrible Aunt Petunia. But once there everyone is whispering about a prizoner who has escaped from the famous wizard prizon, Azkaban. His name is Sirius Black, and as a follower of Lord Voldemort he is determined to track Harry Potter down -- even if it means laying siege to the very walls of Hogwarts!
This book is brilliant! Rowling turned the corner with this one--from fun reads to awesome!
this book was okay... i got bored a little over half way through it
If you make it to the end of this one, you can't NOT finish the series.