'Hugely enjoyable and thought-provoking, Launch Code brings to mind the classic thrillers of Alister Maclean and Jack Higgins. A well-crafted ingenious mystery, tightly plotted, compelling and contemporary, this could well be Michael Ridpath's best novel yet.' - Stav Sherez, author of the Carrigan & Miller series
1983: Three hundred feet beneath the Atlantic, submarine Lieutenant B...