THE BRAND NEW York Times bestselling author J.A. Jance profits using the thirteenth pulse-pounding thriller in the “engaging and interesting” (Los Angeles Situations) Ali Reynolds series.

After taking down the man responsible for his best friend’s death, Stuart Ramey believes the case is finally closed. That is, until Stu discovers he’s been still left using a multimillion buck lot of money in Bitcoin inside a eager attempt by Frigg, a rogue A.I. program created from the killer, to maintain itself from getting completely about Duel towards the Death deactivated.

To consider Frigg down once and for all, Stu enlists the help of Ali Reynolds and the others of his cyber security co-workers at High Noon Companies. But they aren’t the only ones who find out about Frigg’s existence.

Graciella Miramar, an unassuming accountant to all appearances, is actually the right-hand girl to El Pescado, the leader of the dangerous drug cartel. She’ll do anything to obtain her practical that program. With Frigg’s help, Graciella expectations to dominate El Pescado’s legal underworld and be wealthy beyond her wildest dreams. But Stu-and Un Pescado and his henchmen-may not be so easily defeated.

As the “grand get better at of the overall game” (The Providence Journal), J.A. Jance crafts another electrifying thriller that presents that everything provides its price.