A Little Help from Our Friends    by Richard Helbock
Price: $9.99 USD. 31640 words. Published on May 6, 2011. .
An illustrated history of America's effort to improve the speed of international mail communication mail by using European air carriers during the pioneer era of air mail development, 1921-1939. The book looks at cooperative agreements with Britain, France, the Netherlands and others to carry mail from Americans to Europe, Africa, Asia and Australasia.

Riders of the Wind    by Robert DeBurgh
Price: $2.99 USD. 219020 words. Published on May 24, 2011. .
Riders of the Wind is a fascinating tale of romance and adventure in the pioneering world of aviation. The story follows the lives of Charlie and Doretta Cross through the exciting skies of 1930s America, through the prohibition era, the formation of the infant airlines, and ultimately to the mystery of the Amazon jungles. This is the first novel of the epic “Riders of the Wind” series.