Lindsay Currie

It's been just over a year since Sarah, Hannah, and West made it through the epic funhouse that changed their lives forever. Since then, the three best friends have been working for Mr. William Taters, the owner of that very funhouse, renamed The Delta Game, and completing every escape room.

From the #1 New York Times bestselling author of The Mystery of Locked Rooms, when a centuries old crypt key is lost—unleashing a dark force—it’s up to the son of the local crypt keeper to end the haunting for good. "Follow the clues to X Marks the Haunt for a spookily good mystery...

A chilling middle school novel from the #1 New York Times bestselling author of Mystery of Locked Rooms, three kids must discover who—or what—is terrorizing them after receiving an ominous meme on Halloween night. "A creepy, freaky, fun-as-anything tale."—Chuck Wendig, New York Times...