SSN: A Strategy Guide to Submarine Warfare by Tom Clancy & Martin Greenberg Paperback book Title: SSN Author: Tom Clancy & Martin Greenberg First Published: 1996 Condition: Fair Used. Discoloring on pages. Wear around edges. See images. Genre: Fiction, Thriller, Military Fiction, War, Adventure, Military History, Espionage, Action, Mystery, Novels Overview: The "forgotten Clancy novel," SSN is a complete submarine warfare novel with maps, photos, and a special interview with Tom Clancy and former submarine commander Doug Littlejohns #book #paperback #novel