"Engineers of Victory" is a new account of how the tide was turned against the Nazis by the Allies in the Second World War, the focus being on the problem-solvers: Major-General Perry Hobart, who invented the "funny tanks" which flattened the curve on the D-Day beaches; Flight Lieutenant Ronnie Harker "the man who put the Merlin in the Mustang"; and Captain "Johnny" Walker, the convoy captain who worked out how to sink U-boats with a "creeping barrage"

How to get convoys safely across the Atlantic -- How to win command of the air -- How to stop a blitzkrieg -- How to seize an enemy-held shore -- How to defeat the "tyranny of distance" -- Conclusion: problem solving in history