Book of Spells is a title for the Wonderbook on the PlayStation 3 video game console. It is developed in conjunction with J. K. Rowling as a companion to the Harry Potter series. It was introduced at the Electronic Entertainment Expo in June 2012 and is set to be the first release for the Wonderbook, expected in the fourth quarter of 2012.
The user casts spells by drawing shapes with the PlayStation Move controller, while the book itself uses augmented reality technology to appear on screen via the PlayStation Eye. The Move controller itself appears on screen as a wand, and may draw patterns on screen to launch spells. Players are allowed to interact with elements appearing on screen, such as dragons.