Dave Hughes' Radio Control Soaring
It is a good book! Mine looks much worse for wear; the cover is wrinkled and weathered, and the spine is broken out on it but I still have it, and still refer to it occasionally.
I too sold many copies of this book, but in my Dad's hobby shop in Camarillo, Ca.
Originally Posted by vintagemxr
Here's a classic I don't think I've seen mentioned thus far in this thread:
, on Flickr
I sold many copies of Hughes' book in my hobby shop back in the '70s.