Books like Cold Spots by Cullen Bunn

Nothing, in all it's entirety.

During a Mexican vacation, two couples lose a friend and delve into a jungle ruin, only to confront a terrifying, ancient presence.

During a Boy Scouts weekend in the Canadian wilderness, a thin, pale intruder appears, carrying a bioengineered horror that spreads faster than fear and forces the young scouts to face unimaginable choices.

Two widowers in upstate New York pursue trout in Dutchman's Creek and uncover a dark, ancient secret tied to the Ashokan Reservoir, forcing them to confront loss and the price of reclaiming what they lost.

In 1935 New England, a rural family is haunted by a series of mysterious deaths and a vanished neighbor, while twin brothers with a telepathic bond begin to unravel a dark, unsettling game from their Russian grandmother.

In the horror‑laden keyhouse of a New England mansion, bewildering doors alter anyone who passes through, while a hate‑filled creature lurks, desperate to force open the most terrifying door yet.

"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.