Books like Beyond the Ice Limit by Douglas Preston

David Grann’s investigative narrative unravels the mystery of British explorer Percy Fawcett’s 1925 disappearance while he sought the legendary Lost City of Z beneath the Amazon’s dense jungle.

FBI agent Dana Pendergast uncovers a century‑old murder mystery hidden beneath New York City, only to find new killings echoing the past, forcing him to confront a chilling serial killer.

In southeast Utah, a determined archaeologist hunts the fabled Lost City of Gold, following in her father's footsteps after his mysterious disappearance sixteen years earlier.

A billionaire’s daring expedition to recover the world's largest meteorite in Antarctica turns deadly as ancient secrets threaten the crew.

A married treasure‑hunters duo, Sam and Remi Fargo, chase rumors of a lost empire and cursed riches in the bay off Guadalcanal, following clues to Australia and Japan in a high‑stakes adventure.

"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.

When a clandestine group of scientists called the Immari unearths relics from an ancient enemy, humanity faces certain extinction. Only a genetics doctor and a secret agent can race against time to discover the fabled Atlantis Gene and halt the catastrophe.