'Dervla McTiernan has rocked the crime fiction world with good reason. Taut, tense and darkly addictive. A treat for lovers of fine crime writing.' - Candice Fox Being brilliant has never been this dangerous ... When Dr Emma Sweeney stumbles across the victim of a hit and run outside Galway University late one evening, she calls her partner, Detective Cormac Reilly, bringing him first to the scene of a murder that would otherwise never have been assigned to him. A security card in the dead woman's pocket identifies her as Carline Darcy, a gifted student and heir apparent to Irish pharmaceutical giant Darcy Therapeutics. The multi-billion-dollar company, founded by her grandfather, has a finger in every pie, from sponsoring university research facilities to funding political parties to philanthropy - it has funded Emma's own ground-breaking research. The enquiry into Carline's death promises to be high profile and high pressure. As Cormac investigates, evidence mounts that the death is linked to a Darcy ...