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. Since 2015, ...

Drawn in 1926 by illustrator E.H. Shepard, the map has just set a new record at Sotheby's London as the most expensive book illustration ever sold, for $570,000 ...

The original drawing of a map featured in A.A. Milne’s beloved book “Winnie-the-Pooh” sold at auction for nearly $600,000 – a record for a book illustration.