The KingdomBy: Clive Cussler, Grant Blackwood Series: Fargo Adventures The Kingdom is Clive Cussler's third Fargo Adventure. Whether it's lost treasure or missing persons, the Fargos find themselves in a heap of trouble every time . . . When Texas oil baron Charlie King contacts Sam and Remi Fargo he has an unusual request. He hired an investigator and good friend of the pair to locate his missing father in the Far East. But now the investigator has vanished.