Resolving to find the mother who left her behind, Sophie enlists the help of a charter pilot to visit a remote Pacific island lab only to encounter genetically enhanced humans created in a scientific experiment who all possess a terrible flaw.

Vitro 2015, Razorbill, New York

ISBN-13: 9781595146069

Trade paperback

Vitro 2014, Razorbill, New York

ISBN-13: 9781595146052