The Dinosaur Artist by Paige Williams has the subtitle Obsession, Betrayal, and the Quest for Earth's Ultimate Trophy and tells the story of Eric Prokopi, described in the book jacket as "a thirty-eight-year-old Floridian, whose singular obsession with fossils generated a thriving business hunting, preparing, and selling specimens."
Along with finding fossils in the United States, Prokopi went to Mongolia and arranged for bones to be sent from there, which is what led to the auction of a reconstructed dinosaur and arrest of the book's subject.