Dervla McTiernan

Some lines should never be crossed. Police corruption, an investigation that ends in tragedy and the mystery of a little girl’s silence – three unconnected events that will prove to be linked by one small town....

In this prequel to the international best seller The Ruin, set 10 years prior, bright-eyed Carrie Ryan is at the very start of her career...

A New York Times best thriller of the year! ""Matters culminate in a courtroom fireworks display worthy of Perry Mason in his prime. The Murder Rule holds one’s interest from its cheeky opening pages through its final scene."" —Wall Street Journal For fans of the compulsive psychological...

A New York Times' best thriller of the year! From the #1 internationally bestselling author of The Murder Rule comes an emotional novel of suspense about two families at war. Nina and Simon are the perfect couple. Young, fun and deeply in love. Until they leave for a weekend at his family’s...

In this new novella from the number one internationally best-selling author of The Sisters and The Murder Rule, Dervla McTiernan, a mother and son fighting to prove her innocence are reunited with an estranged friend—a detective who may hold the key to her freedom....

From the author of The Ruin comes a compulsive new crime thriller set in the fiercely competitive, cutthroat world of research and academia, where the brightest minds will stop at nothing to succeed....

Flynn was only a teenager when her parents were killed in a terrible accident. Too young to lose her parents, too young to take on responsibility for her younger sister Kaiya, too young to protect Kaiya from the harshness of their new lives in the following years....

For years the boglands of Northern Europe have given up bodies of the long-deceased. Bodies that are thousands of years old, uncannily preserved. Bodies with strange injuries that suggest ritual torture and human sacrifice.

Twenty-two-year-old Niamh Turley thought she had problems dealing with the obnoxious principal of the school she’s teaching in, but when she wakes one morning to a missing roommate and a garda knocking on her door, her life spirals out of control fast....

It's been 20 years since Detective Cormac Reilly discovered the body of Hilaria Blake in her crumbling home. But he's never forgotten the two children she left behind ...

From the #1 internationally bestselling author of What Happened to Nina? comes a gripping high-stakes novel of suspense about three seemingly unconnected people, caught in a lethal web of deceit and unhealed wounds. Someone’s watching. Someone’s waiting. Alexis Turner walks into the...