Harry Potter and the Prisoner of Azkaban 內容簡介

哈利波特在霍格沃茨魔法學校已經度過了不平凡的兩年，而且早已聽說魔法世界中有一座守備森嚴的阿茲卡班監獄，里面關押著一個臭名昭著的囚徒，名字叫小天狼星布萊克。傳言布萊克是“黑魔法”高手伏地魔、殺害哈利父母的兇手，曾經用一句魔咒接連結束了十三條性命。不幸的是，布萊克逃出了阿茲卡班，一心追尋哈利。布萊克在睡夢中仍然囈語不休：“他在霍格沃茨……他在霍格沃茨。”
哈利波特雖然身在魔法學校的城堡內，既有朋友的赤誠幫助，也有老師的悉心呵護，但校園內危機四伏，哈利的生命時時受到威脅。，布萊克終于站到了哈利的面前……

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 Hogwarts."
Harry Potter isn't safe, not even within the walls of his magical school, surrounded by his friends. Because on top of it all, there may well be a traitor in their midst.