Retrograde

"For lovers of Andy Weir's The Martian, here's a true hard-science-fiction tale set on the red planet - a terrific blend of high tech and high tension, of science and suspense, of character and crisis." - Robert J. Sawyer, Hugo Award-winning author of Red Planet Blues"Post-apocalyptic disaster meets fractured utopian space exploration in this terrifying tale, which Cawdron (Anomaly) sets in a scientific outpost on Mars .