"The Great Snape Debate," written by Amy Berner, Orson Scott Card andJoyce Millman, is a clever and humorous exploration of whether thecharacter Severus Snape is a friend or foe to Harry Potter. The book itselfis designed as two books in one. One half makes the case that Snape is afriend. Flip the book over, and the other half presents why Snape is a pawnof Lord Voldemort and clearly Harry's foe.