My name is Richard Silvester, and am the younger son of the author. I can remember dad writing the book durinf his early retirement, and the difficulties he had when the original pulishers failed and my dad had to become the publisher. Dad and I had to collect the books from the original book manufacturerer, and change all the ISBN numbers ourselves. I have read my copy on a number of times, and it reminds me very much of the work my father was envolved in, the skies over Luton during the sixtie, Jet provosts every where.