Be forewarned, however: Jim Kay's Marauder's Map illustration will make you want to sneak into Hogsmeade, even if you don't have mischief to manage. Isn't it gorgeous? I know I'm gushing here ...

Mathematicians have not yet succeeded in finding a formula for the number of different ways a road map ... left in the illustration below. There are 40 different ways that this “map” can ...

The original drawing of the map that appears inside the cover of A.A. Milne’s beloved book “Winnie-the-Pooh” sold at a Sotheby’s auction for nearly $600,000 – a record for any book ...