The Intruder

Freida McFadden had a new book published just last week. She is the best psychological thriller author out there these days and I couldn't resist getting the book as soon as it was published. The Intruder meets the requirements of the Calendar of Crime Reading Challenge for the publication month category as it was published on October 7, 2025.

The publisher's summary:

Who knows what the storm will blow in…

Casey's cabin in the wilderness is not built for a hurricane. Her roof shakes, the lights flicker, and the tree outside her front door sways ominously in the wind. But she's a lot more worried about the girl she discovers lurking outside her kitchen window.

She's young. She's alone. And she's covered in blood.

The girl won't explain where she came from, or loosen her grip on the knife in her right hand. And when Casey makes a disturbing discovery in the middle of the night, things take a turn for the worse.

The girl has a dark secret. One she'll kill to keep. And if Casey gets too close to the truth, she may not live to see the morning.

In this taut, deadly tale of survival and desperation, #1 New York Times bestselling author Freida McFadden explores how far one girl will go to save herself.

I LOVED this book! It's another gripping psychological thriller from Freida McFadden. Like all her previous books, it engaged me from the first page and kept me reading until the last page. I could not put it down. The story has a shifting dual timeline, about twenty years apart and from four character perspectives. This made the plot more suspenseful and with short 2 or 3 page chapters, the pacing was quick. 

The story opens with a dark and stormy night and the main character Casey living in a dilapidated rural cabin. She begins to see faces looking in her cabin. This gave me that deja vu sensation. When Casey offered to give the blood covered girl a place to sleep for the night, I was shocked. Who does that? I thought the girl had just murdered someone and I would never personally allow Ella inside my home. Casey, however, let the teacher inside her allay her fears and only considered how she could help Ella. Ella was rude and I half expected Casey to send her back outdoors after making her dinner. I would have been too scared to let her stay. Casey was naive and I didn't think much of her as a character. Ella, on the other hand, played the villain well. She is a victim, though, but the reader does not know this fact in the beginning.

The story continues with plenty of twists and turns. The big reveal was a surprise that I wasn't expecting. In fact, I started reading it a second time to find all of the clues that I missed. If anything, I was disappointed in myself for missing all of the clues.

The Intruder is a winner. 5 out of 5 stars.