Based on the author's own experiences, this book presents the story of the crew of HMS Compass Rose, a corvette assigned to protect convoys in World War Two. It offers descriptions of agonizing U-boat hunts. It tells of ordinary, heroic men who had to face a brutal menace which would strike without warning from the deep.
Nicholas Monsarrat was born in Liverpool in 1910. At the beginning of the war he joined the RNVR as a sub-lieutenant and attained the rank of Lieutenant-Commander. He died in August 1979 and his ashes were later scattered over the sea.