Puts the reader in the hull of a deep-diving combat Virginia-class submarine on a mission to hell itself....A superb high-water mark in naval fiction. --Michael DiMercurio, author of Threat Vector and Piranha Firing Point Deep Sound Channel is a hell of a read. --David Hagberg, author of Assassin and Without Honor An action-packed thriller that is all too real. Lots of action, lots of grit. --Dick Couch, Capt., U.S. Navy (Ret.), author of Rising Wind Nonstop and exhilarating...chilling and fascinating. Joe Buff takes the reader on a frightening ride in harm's way. A damn good story. --Eric L. Harry, author of Invasion and Arc Light A sobering look into the possible future of undersea warfare-the one environment where nuclear weapons can, and probably will, be used. --P. T. Deutermann, Capt., U.S. Navy (Ret.), author of Train Man and Scorpion in the Sea Deep Sound Channel demonstrates Joe Buff's intimate knowledge of undersea warfare....Nonstop action! --Barrett Tillman, author of The Sixth Battle and Warriors