Listening for Leviathan    by Mary Jo Kelly Wilhelm
Price: $9.99 USD. 63630 words. Published on January 27, 2011. .
Listening for Leviathan is the biography of Captain Joseph Paul Kelly, USNR, the US Navy's Father of Project Caesar and SOSUS. During the Cold War, Captain Joe Kelly headed the anti-submarine project that secretly tracked Soviet submarines during the Cuban Missile Crisis. Later, SOSUS discovered the causes of the destruction of the two US nuclear submarines Thresher and Scorpion.

New Frontier (alternate history)    by Cliff Ball
Price: $3.99 USD. 54170 words. Published on December 20, 2011. .
In this alternate history novel, Reagan became President in 1976 instead, continues with the moon landings, declaring that a moon base would be established, followed by a Mars Base by 1989. Terrorism rears its ugly head, which will forever change American politics, but not the Space Race. We follow America's progress from Moon to Mars to an eventual starship mission out of the solar system.