Aerial Espionage Secret Intelligence Flights by East and West by Dick van der Aart. Arco Press, 1986. Oversized hardback. Very nice copy, shows no major wear. This one is a great book about the history of aerial intelligence. Great photos, great stories. I'm trying to put the cheapest price I can on my friends to find them good new homes. Pickup is in Cordova, $4. Military.