Tainted Ground — Margaret Duffy

An Ingrid Langley and Patrick Gillard mystery. Having left the army, Patrick Gillard is at a loose end until his old friend James Carrick recruits him into the police unfortunately at a higher rank than James. The discovery of three corpses, hung by their heels with their throats slit, forces an investigation. But with tensions growing between the two men, will Patrick and Ingrid be the ones to solve the case?