Challenger Deep
By Michael Berry,
Common Sense Media Reviewer
Common Sense Media Reviewers
Sensitive tale of teen's descent into mental illness.

A Lot or a Little?
What you will—and won't—find in this book.
Where to Read
Community Reviews
Based on 1 parent review
One of the best YA books about mental illness
Report this review
What's the Story?
Fifteen-year-old Caden used to like going to school, hanging out with his parents and sister, and designing video games with his friends. But now he thinks someone at school wants to hurt him for reasons he can't explain. He walks the neighborhood for hours on end and experiences frightening, intrusive thoughts. After he's hospitalized, he struggles with the effects of the drugs he's given and tries to make connections with his fellow patients. Meanwhile, Caden daydreams about a mysterious ship where he's under the orders of an erratic, one-eyed captain and an overly talkative parrot. What are the connections between the ship and his medical predicament? And will he ever be able to leave them behind and return home to his family?
Is It Any Good?
CHALLENGER DEEP is a sensitive, nuanced, and keenly observed tale of what it might feel like to have a mental illness. Caden and his family are depicted as fully rounded individuals, and their scenes together are by turns funny, chilling, and heartbreaking. In an author's note, Neal Shusterman reveals that his own family faced some of the same challenges as Caden's; that first-hand experience goes a long way to grounding the novel in reality.
At first, the fantasy scenes aboard the mysterious ship seem disruptive to the momentum of Caden's story, but as they accumulate details from the boy's waking life, they become more involving and, eventually, indispensable. The artwork by the author's son, Brendan Shusterman, offers a glimpse into the emotions of someone dealing with mental illness.
Talk to Your Kids About ...
Families can talk about how mental illness can affect parents and children. How is treating a mental illness different from treating a physical one?
How can dreams and fantasies reveal truths about what a person is feeling or experiencing?
Does talking about your problems and fears help alleviate them?
Book Details
- Author: Neal Shusterman
- Illustrator: Brendan Shusterman
- Genre: Coming of Age
- Topics: History, Pirates
- Book type: Fiction
- Publisher: HarperTeen
- Publication date: April 21, 2015
- Publisher's recommended age(s): 14 - 18
- Number of pages: 320
- Available on: Nook, Audiobook (unabridged), Hardback, iBooks, Kindle
- Last updated: July 12, 2017
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