Above the Battle by Ronald Lyell Munro; a personal account of flying the Auster in wartime. There are just a couple of memoirs which tell with wit and skill the story of the pilots and planes of the AOP squadrons and this is one.
Thanks for the recommendation Kerry. Just finished reading it - a fascinating account. It also covers the post D-Day campaign from a very different perspective to other treatments that I have read.
There are also references to Leicester Aero Club in the book - a Morgan owning mate is a member so I will suggest the book to him.