On Tuesday night, Lord Ashcroft launched his latest book, Heroes of the Skies, at the Imperial War Museum. He will kindly be donating all of his author's royalties to the RAF Benevolent Fund.
Heroes of the Skies is about bravery in the air by pilots and aircrew in combat.
It features astonishing stories of courage by fighter pilots, bomber pilots and crew, reconnaissance pilots and helicopter pilots.
It also includes stories of bravery on the ground by men who were shot down and either tried to evade capture or, as prisoners of war, tried to escape.
This great book will accompany a great Channel 5 series that starts next week.
You can buy Heroes of the Skies on Amazon - it's a great read and you'll be supporting a great charity.