Mars is home. Mars is love. Mars is death. That's what the locals say, and Ambrose Drake is starting to believe them.

Following a gut-wrenching betrayal, Ambrose has switched allegiances, focusing his efforts on freeing his friends from Mars's corporate overlords. But with defenses crumbling around him, there's only one hope left: to enroll the aid of the rogue agent who launched the Martian revolution decades ago.

Twenty-one years later, the forces behind the latest rebel uprising have been stopped, but as Drake settles into his new job in the counterterrorism task force, a new threat arrises: a mysterious ailment that's killing diplomats without leaving a trace.

As his life unfolds in parallel, young Ambrose must learn what it takes to become a successful undercover operative, while the elder Ambrose chases a bioengineered disease that endangers all of Mars. But even if Ambrose stops the terrorist in his tracks, his own audacious plan to free Mars from its enslavers could tear the planet apart.

Don't miss this electrifying sequel to Magnesium and Ice, a science fiction thriller full of mystery, subterfuge, and political intrigue.