The Strangers: Greystone Secrets, Book 1
By Michael Berry,
Common Sense Media Reviewer
Common Sense Media Reviewers
Kids travel to another dimension in clever sci-fi adventure.

A Lot or a Little?
What you will—and won't—find in this book.
Where to Read
Community Reviews
Based on 3 parent reviews
Educational
Report this review
Report this review
What's the Story?
At the start of THE STRANGERS, the Greystone kids -- Chess, Emma, and Finn -- see their mom react to news of a kidnapping involving kids with similar names and ages as themselves. Before they can question her, she suddenly leaves on a business trip, leaving them in the care of a neighbor, Ms. Morales, and her teen daughter Natalie. The Greystone kids notice strange clues left behind by their mom, and when they suspect she's in danger, their quest to solve these puzzles grows ever more urgent. Soon they're exploring a mysterious passageway beneath their house and wondering where they'll end up.
Is It Any Good?
Wondering what might have been fuels the plots of many science fiction novels, but this book keeps the alternate-world premise feeling fresh and exciting. The Greystone kids are a well-realized set of siblings, immediately recognizable as types, but with plenty of other layers to keep them interesting. Author Margaret Peterson Haddix sets up a captivating series of puzzles regarding their mother's whereabouts, and the solutions are riveting and smart. Suspenseful all the way through, The Strangers ends on a cliffhanger, and young readers will be clamoring for more.
Talk to Your Kids About ...
Families can talk about how the alternative universe in The Strangers. Why are stories about alternate universes popular? Why is it appealing -- or scary -- to wonder if someone very similar to you lives in another dimension?
What do you think about the puzzles in The Strangers? Do you think you could solve a mystery by solving puzzles?
In times of trouble, how can family members work together to keep one another safe? What practical steps can you take to prepare for a disaster?
Book Details
- Author: Margaret Peterson Haddix
- Genre: Science Fiction
- Topics: STEM, Adventures, Brothers and Sisters, Friendship, Great Boy Role Models, Great Girl Role Models
- Book type: Fiction
- Publisher: Katherine Tegen Books
- Publication date: April 2, 2019
- Number of pages: 420
- Available on: Nook, Audiobook (unabridged), Hardback, iBooks, Kindle
- Last updated: November 4, 2019
Did we miss something on diversity?
Research shows a connection between kids' healthy self-esteem and positive portrayals in media. That's why we've added a new "Diverse Representations" section to our reviews that will be rolling out on an ongoing basis. You can help us help kids by suggesting a diversity update.
Suggest an Update
Where to Read
Our Editors Recommend
Common Sense Media's unbiased ratings are created by expert reviewers and aren't influenced by the product's creators or by any of our funders, affiliates, or partners.
See how we rate