Snape: A Definitive Reading
Harry Potter for Nerds
How Harry Cast His Spell: The Meaning Behind the Mania for J. K. Rowling's Bestselling Books
Harry Potter's Bookshelf: The Great Books behind the Hogwarts Adventures
Ravenclaw Reader: Seeking the Meaning and Artistry of J.K. Rowling's Hogwarts Saga, Essays from the St. Andrews University Harry Potter Conference
The Psychology of Harry Potter: An Unauthorized Examination Of The Boy Who Lived (Psychology of Popular Culture)
The Sorcerer's Companion: A Guide to the Magical World of Harry Potter, Third Edition