Matchstick Men is a novel by author Eric Garcia, who also wrote the Anonymous Rex series. It details a period of time in the life of a couple of con artists, one of whom has Obsessive-Compulsive Disorder, and who learns of an estranged daughter from a past relationship.
It was made into a movie, released September 12 2003, by Warner Bros. It was directed by Ridley Scott and starred Nicholas Cage. Eric Garcia states that he enjoyed the end product.