http://henrytenby.com/Books/AIR-AIRbook.html
Air-to-Air: Ultimate Airline Photography
By Henry Tenby, published by AirlineFan.com Press

Like no other book ever printed in the history of commercial aviation, this unique and beautifully presented all colour volume features some 200 eyeball-popping air-to-air images of classic propliners and classic jetliners taken aloft by the great air-to-air photo masters of the late 20th century, including Stephen Piercey, Paul Duffy, Bob Shane, Ron Kosys, Chris Mak, Henry Tenby, Chuck Stewart Jr. and many others.