Dervla McTiernan Books in Order

Detective Cormac Reilly revisits a mother's apparent overdose twenty years after finding her body. Her son's recent death in Galway, officially ruled suicide, brings the surviving sister home and raises questions about connections between the two cases.

When Cormac Reilly's girlfriend discovers a hit-and-run victim near Galway University, he becomes involved in a murder investigation tied to pharmaceutical wealth. Scrutiny of his handling of the case forces him to question both the evidence and his relationship.

An investigation gone wrong sends Garda Peter Fisher to Roundstone, where he must work under his overbearing father. Meanwhile, Cormac Reilly faces professional hostility, and a mother and daughter seeking refuge discover that danger can follow them.

Young teacher Niamh Turley already struggles with a difficult principal and demanding parents. When her roommate disappears and a police officer arrives at her door, ordinary professional worries give way to a situation that rapidly threatens her entire life.

Law student Hannah Rokeby joins the University of Virginia's Innocence Project with a concealed mission: sabotage a death-row prisoner's appeal. As she investigates, doubts about the case begin to unsettle the personal history behind her plan.

Nina disappears during a weekend trip with her boyfriend Simon, who returns alone with an unconvincing explanation. As her parents demand answers, his wealthy family mounts a public campaign to protect him, turning the search into a bitter struggle.

A woman vanishes after reporting an assault, then three apparently unrelated people receive personalized packages designed to destroy their lives. Detective Judith Lee searches for their hidden connection while realizing that the person orchestrating the attacks is drawing her in.

Returning to her Irish hometown, police officer Clíona discovers a hidden cellar that may explain a teenage girl’s murder. Clearing her dead brother’s name requires help from her barrister sister Ava, whose loyalties to the village differ sharply from Clíona’s.