Books like The Intruders by Michael Marshall

Dan Brown’s thriller follows symbologist Robert Langdon and cryptologist Sophie Neveu as they race through Paris to solve a murder at the Louvre, uncovering a conflict between the Priory of Sion and Opus Dei over a controversial religious secret.

The Passage is Justin Cronin’s 2010 debut novel that blends science‑fiction, horror, and dystopian themes as it follows humanity’s struggle against a virus‑transformed vampire‑like threat.

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.

A rural inheritance dispute follows the unexpected division of Rosemary Cottage, as Sara faces an unlikely co‑owner who wants to tear it down.

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 gripping thriller about a family dealing with their teenage son's potential suicide after a friend's suicide, with a twist of unexpected brutality.

A harrowing tale of a lonely sociopath who kidnaps a young woman, holding her in a cellar while he persuades her to love him, narrated from both perspectives.

Mickey Haller, a cynical Los Angeles criminal defense lawyer, tackles a high‑paying case that turns out to be far more dangerous than it first appears.

An ordinary snapshot leads to a suburban mother's unraveling world as she tries to shield her children from her husband who has been found dead with a family photograph in his possession, and the revelation of a ruthless killer who will stop at nothing to find Jack and the photo.

A suspenseful tale of a family's holiday gone wrong and survival as they navigate through the chaos.

When a Texas oil tycoon hires a Dallas-based information specialist to locate his missing daughter in Central Africa, former mercenary Vanessa “Michael” Munroe is drawn back into a jungle of secrets, betrayal, and buried trauma.

Former CIA operative Lemuel Gunn turns to private investigation in New Mexico, where a mysterious bail bonds case and a vanished drug dealer pull him into a tense, drug‑fueled thriller.

"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.

David Raker, a skeptical missing‑persons investigator, reluctantly takes on the cold case of Alex Towne, whose body was found a year after his disappearance. As Raker digs into Alex’s hidden past, he uncovers secrets that men will kill to keep secret, forcing him to confront what truly lies beyond death.

Dr. Alex Delaware investigates the haunting dream of Lucy Lowell, a woman traumatized by a serial‑killer trial, and uncovers a hidden childhood memory that might link to a past murder.

When several senior U.S. officials vanish in Washington, DC, the fate of a key drone‑software specialist turns a covert‑operations team’s mission into a high‑stakes hunt amid threats of brainwashing and cyber‑terror.

Joel and Tim, newly formed stepbrothers, move into an old house where they both share a chilling nightmare. Their investigation into the house’s mystery reveals haunted secrets and the supernatural forces that bind them.