Tim Major delivers an intriguing murder mystery that pays homage to Asimov's seminal robot stories and also to the classic detective tale.
Investigator Abbey Oma is dispatched to a remote and failing Martian colony tasked with solving the murder of scientist Jerem Ferrer.
The killing took place in an airlock-sealed lab, and the only possible culprit is a robot incapable of harming humans.
The more Abbey learns the more she comes to realise that the case is by no mean.