The Marauder's Map - Guide To Hogwarts

"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.
When all is said and done, this spellbinding guide is sure to have
fans saying, "Mischief managed."