Books like Truth or Dare by Jayne Ann Krentz

Sir Arthur Conan Doyle’s second Sherlock Holmes novel, The Sign of Four, follows Holmes and Watson as they investigate a mysterious treasure and a crime tied to a former convict.

Two young lovers, Tommy and Tuppence Beresford, form a private detective agency and are hired to locate a missing woman named Jane Finn, whose disappearance threatens post‑war Britain.

Tommy and Tuppence Beresford, married detectives, are recruited as spies during World War II to uncover disguised Nazis among guests at a seaside hotel.

Ten years after leaving Gallant Lake as a mousy, overweight, disgraced woman, Filomena Cromwell returns as a rich, beautiful lady to exact revenge against her unfaithful ex‑fiancé and the town’s small‑minded folks.

When famed contract killer Ricky Lozada goes on trial, Dr. Rennie Newton sits on the jury and finds herself both acquitted and pursued by a deadly obsessive killer.

Courtier, teacher, and pirate all collide when Olympia Wingfield’s quiet life in Dorset is swept away by the mysterious Jared Chillhurst, sparking a perilous hunt for lost treasure and a love that outshines any gold.

In Las Vegas, a corrupt restaurant owner lures young women into a deadly business, while Los Angeles detective Jack Morgan follows leads that bring him into the city of sin and a murder-for-hire ring.

Sid Halley, a private investigator with a bionic hand, probes corruption in the racing world.

When NYPD negotiator Rafe Mancuso saves his former partner Sara Rios, he becomes a media darling and the city’s most eligible bachelor, sparking a romance that threatens to derail both of their careers.

In a charming seaside village, Harriet Pomeroy hires the formidable Gideon Westbrook, Viscount St. Justin, to fight thieves using her caves—yet she discovers that the man she summons is the feared Beast of Blackthorne Hall.

Dennis Lehane’s gritty Boston detective novel follows private investigator Patrick Kenzie as he hunts a sadistic stalker behind a woman’s death, confronting a psychopath that the law can’t touch.

Renko investigates the mysterious death of a Russian billionaire, leading him into the radioactive Chernobyl Exclusion Zone where militia, scavengers and reluctant peasants hide secrets about post‑Cold‑War Russia.

Nick and Nora Charles navigate a New York murder mystery with wit and charm, turning a hard‑boiled investigation into a sophisticated comedy of manners.

Former superstar couple Thom and Jennifer Harlow vanish from their ranch, sparking a private‑investigation by famed agent Jack Morgan into secrets of fame, family, and financial ruin.

Stone Barrington, a private investigator in New York, finds himself embroiled in a dangerous mystery when a nighttime encounter leads to a dead body and a high-profile murder involving a famous TV anchor.

Madeline and Daphne were once as close as sisters - until a secret tore them apart. Now it might take them to their graves. They knew his name, the man who tried to brutally attack 12-year-old Madeline in her grandmother's hotel. They thought they knew his fate. He wouldn't be bothering them anymore...ever. Still, their lives would never be the same. Madeline has returned to Washington after her grandmother's mysterious death. And at the old, abandoned hotel - a place she never wanted to see again - a dying man's last words convey a warning: The secrets she and Daphne believed buried forever have been discovered. Now, after almost two decades, Madeline and Daphne will be reunited in friendship and in fear. Unable to trust the local police, Madeline summons Jack Rayner, the hotel chain's new security expert. Despite the secrets and mysteries that surround him, Jack is the only one she trusts...and wants. Jack is no good at relationships, but he does possess a specific skill set that includes a profoundly intimate understanding of warped and dangerous minds. With the assistance of Jack's brother, Abe, a high-tech magician, the four of them will form an uneasy alliance against a killer who will stop at nothing to hide the truth....

When a hound’s desperate lead uncovers three terrified children, a close‑knit group of friends must race against time to rescue them, uncover a child‑trafficking ring, and protect all vulnerable young lives from a deadly conspiracy.

First‑year LAPD rookie Cynthia Decker faces a terrifying stalker while juggling a car‑jacking investigation, all while keeping her growing danger hidden from her father Peter and stepmother Rina.

Dave Robicheaux confronts a ghost from his past when a pimp claims he is the son of Mae Guillory, a woman Marta shot down 30 years ago. Investigating her murder forces him into the dark heart of his own family history.

In "In Too Deep" psychic investigator Fallon Jones and runaway Isabella Valdez uncover a secret conspiracy in the secluded coastal town of Scargill Cove.