Yet another thanks to JF
I recently purchased John's book, and just wanted to add my thanks for one of the very best aviation books I have ever read (and I've been reading them since John started flying VTOL!)
Really excellent, a great mix of anecdotes, piloting notes and excellent explanations of a wide range of subjects.
I too was surprised and very pleased to find my copy had been signed by John. I'm not lending it to anyone, but will recommend it to everyone.