Black Hammer (Black Hammer #11)

He was born into the Red Tribes of Mars. He walked the streets of Spiral City as a police officer by day, vigilante hero by night. And now he's trapped in the sleepy-but-sinister Rockwood. In each of these places, Barbalien has been an outsider. He's never felt at home. Maybe, in the end, home is not a location . . . it's something to find in other people.