Marko Kloos
Marko Kloos is a German author of military science fiction and fantasy novels. He writes the Frontlines series. Marko’s choice of science fiction is due to the fact that he’s a huge nerd who has been reading the genre since he was old enough to get a library card. Prior to becoming a writer, he has been a soldier, a bookseller, a freight dock worker, a tech support drone and a corporate IT administrator. He is a graduate of the Viable Paradise SF/F Writers’ Workshop. Marko lives in New Hampshire with his wife, two children and a pack of dachschunds.

Marko Kloos made his debut as a novelist in 2013 with the novel Terms of Enlistment, beginning his Frontlines series. Below is a list of Marko Kloos’ books in order of when they were first released:

Publication Order of Frontlines Books


Terms of Enlistment(2013) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Lucky Thirteen(2013) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Measures of Absolution(2013) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Lines of Departure(2014) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Angles of Attack(2015) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Chains of Command(2016) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Fields of Fire(2017) Best Hardcover PriceBest Paperback PriceBest Kindle Price

If You Like Marko Kloos Books, You’ll Love…

Marko Kloos Synopsis: Terms of Enlistment is the first book in Marko Kloos’ Frontlines series. It is 2108, and the bubble that is the North American Commonwealth is about to burst. For welfare rats like Andrew Grayson, there are only two ways out of the crime-ridden and filthy welfare tenements, where your rations consist of two thousand calories of badly flavored soy every day – you can hope to win the lottery and draw a ticket on a colony ship settling off-world, or you can join the service. With the colony lottery a pipe dream, Andrew chooses to enlist in the armed forces for a shot at real food, a retirement bonus, and maybe a way to get away from Earth. But as he starts a career of supposed privilege, he soon learns that the good food and decent health care come at a steep price… and that the settled galaxy are far more dangerous than military bureaucrats or the gangs that run the slums.


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