Steven Konkoly is a thriller author. He's written a pandemic survival novel and a series of action/adventure novels. His third book in the series is about to launch so he's offering the first book in the series for free.
Black Flagged: Steven Konkoly: Amazon.com: Kindle Store
Steve also does a donation thing during his book launches and gives some of the money from his book launch to the Wounded Warrior Project, so if you read fast and enjoy the free book, I'd recommend picking up his new one when it launches.