"When Hollywood auctioneer Emsley Wilson finds her famous grandmother's diary while cleaning out her New York brownstone, the pages are full of surprises. The first surprise is, the diary isn't her grandmother's. It belongs to Johanna Bonger, Vincent van Gogh's sister-in-law. Johanna inherited Vincent van Gogh's paintings. They were all she had, and they weren't worth anything. She was a 28 year old widow with a baby in the 1800s, without any means...