SHATTERED MINDS by Laura Lam

Reviewed over at Tor.com:

Shattered Minds is Laura Lam’s second science fiction novel. It’s not a direct sequel to last year’s excellent False Hearts, although it’s set in the same continuity, and in the same region—and I think in many ways, it is a stronger, tighter book than False Hearts anyway.

Or maybe I just liked Shattered Minds protagonists better.