One Step Too Far (Library Binding) (ISBN-13: 9781432894481)

From #1 New York Times bestselling author Lisa Gardner, a thrilling new novel that sends missing persons expert Frankie Elkin into a national forest in Wyoming looking for a young man who disappeared without a trace. But when the search team encounters immediate threats to their survival, Frankie realizes she's up against something very dark--and she's running out of time.