Books like The killing circle by Andrew Pyper

When a commuter train ride turns into a shocking glimpse of another life, Rachel’s curiosity pulls her deep into a murder mystery that challenges her own sense of reality.

U.S. Marshals Teddy Daniels and Chuck Aule investigate a missing patient on Shutter Island’s Ashcliffe Hospital, only to confront sinister experiments and psychological horrors that threaten their sanity.

An action-packed thriller about a sports agent who rescues a missing teen golfer during a major golf tournament and uncovers a web of lies and secrets.

Twenty years after a summer camp tragedy in New Jersey, prosecutor Paul Copeland is forced to confront buried secrets when a new homicide links back to the missing teens, forcing him to face family ghosts and hidden truths.

A woman whose secret past threatens to destroy her family is forced to choose between protecting her loved ones and saving an innocent man from being convicted of a long‑forgotten murder.

A glamorous model vanishes during a Hawaii swimsuit shoot, prompting her parents and former cop turned reporter Ben Hawkins to race against time and corrupt police to uncover a killer who blurs beauty and murder in paradise.

Sheriff Walt Fleming races against time in Sun Valley’s icy nights, chasing a missing skier, a dead teammate, and a vanished friend while uncovering a dangerous bio‑hazard that threatens the town and its powerful elites.

A suspenseful tale of a professor and his 12-year-old daughter in Venice, where they uncover a terrifying secret.

When terminal cancer forces Ted McKay to confront mortality, a stranger offers a grim bargain: kill two men before he ends his life. Each murder unravels memories, and the deeper he dives, the more his past threatens to claim him.

A retired college professor takes it upon himself to rescue a teenage girl kidnapped and tormented by a sadistic pair whose brutal acts are livestreamed online, following a police investigation that stalls.

"I very much need to be dead." These are the chilling last words left by a man who had everything to live for but took his own life. In the void that remains stands his widow, FBI agent Jane Hawk, surrounded by questions destined to go unanswered unless she does what all the grief and fury inside her demand: Find the truth, no matter what. People of talent and accomplishment, people seemingly happy and sound of mind, have recently been committing suicide in surprising numbers. A disturbing pattern is beginning to emerge. Jane is determined to give up everything to find out why. And if that means going rogue and becoming America's Most Wanted, then so be it. Those arrayed against her are legion, and devoted to protecting something profoundly important-or terrifying-enough to exterminate any and all in their way. But Jane is as clever as these enemies are cold-blooded, as relentless as they are ruthless. And she is driven by a righteous rage they can never comprehend. Because it is born of love.

Four-year-old missing child found in grave 20 years later sparks a mystery in small Ohio town.

After surviving death, Danny Orchard can’t escape his twin sister’s ghost, who stalks him with a murderous intent, leading him to confront a haunting beyond the afterlife for one final chance at peace.

A California schoolteacher and a fresh FBI detective team up to track a serial killer after a girl’s body is found in 1984, uncovering dark secrets that threaten an entire community.

Set on a hot summer day in Avebury, an ordinary afternoon at the Red Lion pub is shattered when a child is abducted, sparking a suspenseful investigation that could reveal deeper secrets in this English thriller.

A wandering actor searches Europe for his missing father while navigating love, art, and the scars of a troubled past.