On 1 June 1939 His Majestys Submarine Thetis sank in Liverpool Bay while on her diving trials. Her loss is still the worst peacetime submarine disaster the Royal Navy has yet faced when ninety-nine men drowned or slowly suffocated during their last fifty hours of life.The disaster became an international media event, mainly because the trapped souls aboard were so near to being saved after they managed to raise her stern about 18 ft above sea level. Still the Royal Navy-led rescue operation failed to find the submarine for many hours, only to rescue four of all those trapped. Very little is known about what actually happened, as the only comprehensive book written on the subject was published in 1958.Many years have now passed since the Thetis and her men died, for which no one was held to be ultimately accountable. However, a great deal of unpublished information has come to light in archives throughout the United Kingdom and beyond. After four years of painstaking research Thetis; The Slow Death of a Submarine explores in minute detail a more rounded picture of what really happened before, during and after her tragic loss. In doing so Tony Booths book also takes a fresh look at culpability and explores some of the alleged conspiracy theories that surrounded her demise.The result is the first definitive account what happened to HMS Thetis and her men a fitting tribute, as the seventieth anniversary of her loss will be on 1 June 2009.

"A new book from this bestselling author covering the events at sea in the early years of World War II, in which he has compiled comprehensive research and insight into a highly readable and detailed account of British and Allied submarine warfare in north European waters at the beginning of the war. The early chapters describe prewar submarine development, including technical advances and limitations, weapons, tactical use and life onboard, and examine the men who crewed them and explore their understanding of the warfare that they would become involved in. The core of the book is an account of the events as they unfolded in 'home waters' from the outset of war to the end of 1940, by which time the majority of the Allied submarines were operating in the Mediterranean. It is a story of success, triumph, failure and tragedy, and it tells of the tremendous courage and endurance shown by a small group of men learning how to fight a new kind of war in claustrophobic, sub-sea vessels with limited information about the enemy, or what they would meet off the alien coasts to which they were heading. Extensive primary sources are used to document the many aspects of this war, some of which remain controversial to this day. Max Horton, Vice Admiral Submarines 1940, said: 'There is no room for mistakes in submarines. You are either alive or dead.' This book makes plain how right he was."--Publisher's description.

Navy.