Depth of Revenge: A Novel

Gilad commands an Israeli submarine equipped with nuclear-tipped cruise missiles. Nuclear detonations in Israel and attacks against Israeli embassies leave him with no way to receive orders from civilian or military authorities. A letter written by the prime minister before the mission provides his only instruction. The submarine crew dodges attacks from foreign navies, replenishes food and fuel far from home, and faces a deadly fire.

As tensions rise, Gilad must persuade his own officers a...