Firewall

In the fifth installment of R.M. Olson’s space-opera series "The Ungovernable," the crew of The Ungovernable faces a high-stakes gamble when they accept an offer from the powerful mafia godfather, Grigory Korzhikov, in hopes of escaping deadly government retribution. As they navigate a treacherous game aboard his private ship, they must outwit their formidable opponent before time runs out. Filled with humor, action, and a tight-knit crew, "Firewall" delivers a fast-paced adventure in a vivid, space-faring universe.