Line of Descent

When a mysterious kidnapping unleashes chaos aboard a generation ship, humanity's very purpose is at stake. From the author of LA Times Book Prize finalist Esperance comes an inventive, twisty thriller that hurtles through the stars-perfect for fans of Blake Crouch, Rob Hart, and Andy Weir.

Turn back now.

Faisal Vasconcelos, fifth-generation security officer of the interstellar Archimedes, doesn't think much can surprise him in these well-trodden halls. Then a bizarre kidnapping case exposes ...