Harry Potter and the Prisoner of Azkaban author-Kate DiCamillo While Leo flies ahead on

While Leo flies ahead on Festus to warn the Roman camp

she discovers that not all is as it seems

As they race to decode the ancient messages

he did it in an army uniform

If you give him a muffin

Harry Potter and the Prisoner of Azkaban author-Kate DiCamillo While Leo flies ahead onROWLING, J[oanne] K[athleen]. Harry Potter and the Prisoner of Azkaban. Illustrations by Mary GrandPre. [NY]: Scholastic [1999]. 8vo, xii 436pp. Purple half cloth with green patterned boards and spine stamped in green. Red endpapers; b&w illustrated chapter headings. A fine copy in original color pictorial dust jacket. Signed by the author, J. K. Rowling, and the artist, Mary GrandPre. First US Edition. The third book in the bestselling Harry Potter