Marko Kloos was born in Germany and raised in and around the city of Münster. Marko writes primarily science fiction and fantasy, his first genre love ever since his youth when he spent his allowance on pulp serials. He's the author of the bestselling Frontlines and Palladium Wars series of military science fiction. Marko lives in New Hampshire with his wife, two children, and their roving pack of dachshunds.