Best Aviation book - they're all great so it's probably the one I'm reading at the time. The current tome is: 'First Light' by Geoffrey Wellum. It's the autobiography of a battle of britain pilot from school days through the B of B to the end of the war. Facinating read, couldn't put it down.
Although not strictly aviation, I would also recommend 'Between SIlk and Cyanide' - a codemaker's war 1941 - 1945. It covers the UK side of the SOE from a codebreakers point of view. Lote of first hand tales of contact with resistance fighters on brief and debrief following ops.
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