A watercolor for the cover of Harry Potter and the Philosopher’s Stone (1997), the first book in the smash hit series, sold for more than three times its estimate at Sotheby’s on Wednesday, fetching ...

Mary GrandPré is a hard working artist. Her work as an illustrator is very well known. Search her name on Google. It quickly reveals that she illustrated the “Harry Potter” novel series and other ...

The book cover art that introduced readers across the world to Harry Potter is expected to break auction records next month. This past week, Sotheby's announced the auction scheduled for June 26 in ...

Here's a true Potterfreak's guide to the show. Mary GrandPré, Jacket art for Harry Potter and the Deathly Hallows, the seventh and final book in the original series (2007). Courtesy of Warner Bros ...