On 6 June 1944 the Allies launched one of the greatest military feats of all time, forcing a re-entry in to 'Fortress Europe' - the seaborne and airborne assault upon the coastline of Normandy. Key to the success of the D-Day campaign was the contribution of the Royal Air Force's Bomber Command, who waged an unrelenting campaign in the run-up to D-Day, on the day itself, and in the months subsequent. Bomber Command aircrew attacked railyards and communications targets to isolate the battle area from enemy reinforcement, bombarded enemy positions, supplied the French Resistance, and deceived the enemy as to the true whereabouts of the beach landings. The cost in young lives was, however, enormous. Thousands of young Bomber Command aircrew sacrificed their lives attacking invasion targets in the three months prior to the beach landings. More airmen failed to return on D-Day itself. Thousands more now either rest in French or Belgian cemeteries or are listed as missing as a result of further raids in support of the Normandy land campaign. On 1 July 1944 Commander-in-Chief of Bomber Command Air Chief Marshal Sir Arthur Harris wrote to Chief of Air Staff Sir Charles Portal expressing his concern over the lack of recognition in respect of his command's support to the invasion. 'There are 10,500 aircrew in my operational squadrons. In three months we have lost over half that number. They have a right that their story should be adequately told, and it is a military necessity that it should be.' On the 70th anniversary of D-Day Fighting High Publishing brings together acclaimed historians to tell the story of some of those who became casualties serving with Bomber Command. Illustrated throughout with colour and black and white photographs, the vast majority previously unpublished, D-Day Bomber Command: Failed to Return ensures the memory of the D-Day bomber boys, who sacrificed all, is kept alive. 'Lest we forget'. AUTHOR: Steve Darlow is a Bomber Command historian and established military aviation author, with fourteen books to date. In 2009 Steve founded Fighting High Publishing, which seeks to publish books focusing on human endeavour in military situations. Sean Feast works in PR and advertising and is an acclaimed Bomber Command historian and author. Sean has authored and co-authored eleven books to date, including both volumes of Bomber Command Failed to Return and Dam Busters Failed to Return. Marc Hall developed an interest in aviation at an early age, and gained a commercial pilots licence. Marc's research in to RAF Bomber Command is ongoing and his first book Bomber Command Operation Hurricane' met with critical acclaim. Andrew MacDonald has always been fascinated by the men and women of RAF Bomber Command. His great uncle, a Lancaster pilot, was killed in June 1943. Andrew was a co-author of Bomber Command Failed to Return II. Howard Sandall is the No. 622 Squadron historian and the author of the squadron's history We Wage War By Night. His research into his uncle's time with Bomber Command has led to him expanding his interest to other squadrons with the aim of perpetuating memories for future generations. b/w and colour illustrations