Author Sam Ginder returns former Navy SEAL, Jack Kane, after his best selling 2011 introduction in Signed, SEALd and Delivered and his sizzling follow on, An Affair of State, in 2013. In Jigsaw, a serial killer, political duplicity, and organized crime in the film industry make a sinister puzzle for Kane to solve. The many disparate pieces finally tie together in fast paced twists and turns like the parts of a jigsaw puzzle.