Light Bringer - Red Rising Saga #6 by Pierce Brown

The Reaper is a legend, more myth than man: the savior of worlds, the leader of the Rising, the breaker of chains.

But the Reaper is also Darrow, born of the red soil of Mars: a husband, a father, a friend.

The worlds once needed the Reaper. But now they need Darrow. Because after the dark age will come a new age: of light, of victory, of hope.