Loved this book! Mr. Wittman was an FBI Agent who speciailized in art theft. Book is part memoir part true-crime novel. LOVED IT! Mr. Wittman went undercover to solve many of the biggest art heists both in the US and oversees. So interesting how different thefts and recoveries worked and how long it takes stolen art to resurface. I learned a lot and the pacing was fast -- more like a novel than a memoir. Five stars.