Reviewed by HootRated editorial · Last updated
Holding Up the Universe
Jennifer Niven
Holding Up the Universe
Age Rating, Reading Level & Content Guide
by Jennifer Niven
The text is written at a 4th grade reading level, the subject matter is intended for teens (ages 13+), and the content has moderate intensity with some emotionally heavy themes.
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About This Book
What if everyone thought they knew you, but no one truly saw who you are inside? Libby is ready to take on high school and all the possibilities it brings, while Jack hides a secret that makes fitting in tough. When their worlds collide in a way neither expects, will they find understanding—and maybe even love?
Themes
Quick Assessment
Holding Up the Universe by Jennifer Niven is a young adult novel exploring themes of grief, identity, and acceptance. It follows Libby, a girl coping with loss and body image challenges, and Jack, who struggles with prosopagnosia (face blindness). Appropriate for teens 13 and older, it includes discussions of depression and social difficulties, but ultimately delivers a hopeful message about friendship and self-discovery.
Why we rated Holding Up the Universe 9IE
Holding Up the Universe is written at a Level 4-5 reading level with a Lexile measure of 770L across 400 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Holding Up the Universe works for readers up to grade 6.5.
We rate Holding Up the Universe as 9IE ("Intense — Emotional") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from emotional weight, social complexity — these are the dimensions parents should evaluate against their reader's tolerance.
Specific content flags noted by reviewers: Depression, Grief, Body Image Issues.
Thematically, Holding Up the Universe explores coming of age, friendship, romance, family, and mental health — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Readers ready to talk through themes after they finish — there's enough substance for a meaningful conversation.
- ✓ Kids drawn to stories about coming of age, friendship, romance.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
- ! Children currently coping with grief — the themes may hit close to home.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9IE — Intense — EmotionalReal stakes and emotional weight. May include sustained danger, loss, or bullying.
Content Flags
Was our "Moderate" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
4/10Good conversation starter with themes worth exploring together.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780385755924
- Pages
- 400
- Publisher
- Random House Children's Books
- Published
- 2016
- Type
- Fiction
- Lexile
- 770L