The Intruder

From #1 New York Times, USA Today, and internationally bestselling author Freida McFadden... It's late, and there's someone outside your door. She needs help. She'll kill to get it.

In the middle of a storm, a girl appears on Casey's doorstep, obviously in need of help.

She's young. She's alone. And, Casey soon learns, she's desperate.

The girl is clearly running from something, but she won't say what. When Casey tries to look learn more, she gets hostile. When Casey discovers disturbing diary entries and drawings in her meager backpack, she gets violent.

This will be the longest night of Casey's life.

#1 New York Times, USA Today, Publishers Weekly, and Sunday Times bestselling author FREIDA MCFADDEN is a practicing physician specializing in brain injury. McFadden is the winner of both the International Thriller Writer Award for Best Paperback Original and the Goodreads Choice Award for Best Thriller. Her novels have been translated into more than forty languages.