Collider: The Search for the World's Smallest Particles
Paul Halpern
The Punishment of Virtue
Sarah Chayes
MacCallister, the Eagles Legacy: Dry Gulch Ambush
William W. Johnstone & J. A. Johnstone
MacCallister (3)
Beacon 23: Part Three: Bounty (Kindle Single)
Hugh Howey
Attila the Hun
John Man