The Night She Disappeared by Lisa Jewell

Teen mom Tallulah goes out on a date and never returns. A year later, a mystery novelist discovers a sign that reads “Dig here” near the woods by a boarding school—and uncovers clues tied to the missing girl. As secrets unfold, a web of lies, privilege, and danger comes to light.

A chilling, slow-burn thriller about a disappearance, buried secrets, and the desperate search for truth.