But Captain John Murrell’s H.M.S. Hecate was towing a crippled tanker whose cargo was as dangerous as it was precious — four million gallons of high-octane gas!The U-boat commander was desperate: his career depended on sinking the tanker. If he failed, the Luftwaffe would send new long-range Heinkels to destroy the Hecate and her tow.Murrell’s cunning fight against incredible odds soon became a nightmarish eternity of cat-and-mouse moves and countermoves. His agonizing duel to the death makes this one of the most brilliant and memorable sea sagas to come out of World War II.About the author: Denys Arthur Rayner was a Royal Navy officer who fought throughout the Battle of the Atlantic. After intensive war service at sea, Rayner became a writer, a farmer, and a successful designer and builder of small sailing craft.