Sean Cronin and Hilary Genga create children's books that contain secret clues to real world treasures!
Readers of all ages will delight as they try to win $10,000 by becoming the first person to find the real-world treasure location hidden in "Xavier Marx and the Missing Masterpieces!"
The book benefits the International Child Art Foundation and contains a secret clue from actor Jesse Eisenberg!
This is Hilary and Sean's debut book and they thank you for your support! Good luck if you take on the challenge!