If you have solemnly sworn that you are up to no good, Messrs. Moony, Wormtail, Padfoot, and Prongs are honored to present the Marauder's Map! Once you have finished exploring the text and images, you can start investigating the map using the included magic wand. It features a light to reveal hidden secrets and an invisible ink marker! English language book.

"I solemnly swear that I am up to no good." For the first time, readers can relive all the movie magic of the Harry Potter series with this beautiful guidebook to the secrets of Hogwarts, complete with four foldout pages containing portions of the map. When fans are finished poring over the text, they can open up the wand, which doubles as an invisible ink marker and light. The light reveals invisible ink secrets on the foldout Marauder's Map pages, while the pen can help readers create their own magical map, using the blank parchment included at the back of this book.