Heart of the Black Sun    by Matthew Thomas
Price: $2.99 USD. 133880 words. Published on September 15, 2011. .
Deep in the heart of space, an experiment, the Big Bang in reverse. The upstart Terrans of Earth use this new weapon of war to threaten to take down a Galactic Empire over ten thousand years old. But they have another weapon: The Church of the Rising Sun. The Empire stands no chance, but for two unlikely people; the leader of the resistance, codenamed JEAN, and Thomas Chance, a rogue Terran.

Far-called    by William Haloupek
Price: $3.99 USD. 75090 words. Published on December 23, 2011. .
As many cool ideas per page as possible. Indiana Jones on Mars! This book is half science and half fiction. It describes what life might be like in the 35th Century.

Machines of Eden    by Shad Callister
Price: $0.99 USD. 73320 words. Published on July 14, 2012. .
Awakening on the beach of a tropical island, a combat hacker finds himself at the center of a plot to turn Earth into a new Eden where humanity has no place. Caught between an advanced A.I. and her sadistic physical counterpart, and with the clock ticking toward an apocalypse, only one thing is clear: they picked the wrong man to push around.

Marines    by Jay Allan
Price: $4.99 USD. 96890 words. Published on August 20, 2012. .
In the 23rd Century, assault troops go into battle wearing AI-assisted, nuclear-powered armor, but it is still men and blood that win battles. Erik Cain and his comrades fight an increasingly desperate war as Earth's Superpowers struggle to control the resources of the frontier. But even as he rises in rank, Erik begins to wonder - who is the real enemy?

The First Imperium (Crimson Worlds IV)    by Jay Allan
Price: $4.99 USD. 92650 words. Published on April 14, 2013. .
Book 4 of the Bestselling Crimson Worlds Series From the depths of space a deadly challenge is coming, one that will endanger the very survival of mankind and force not just the Alliance and its colonies, but all of the Superpowers, to join forces or face annihilation. Erik Cain and his Marines grimly take to the field once again, for what may be their final battle.