Zeroboxer

Name: Zeroboxer
Author: Fonda Lee
ISBN: 9780738743387

Age Rating, Reading Level & Content Guide

by Fonda Lee

Reading Level 5-6 LE · Mild · Emotional Ages 13+ Balanced Read

The text is written at a 5th grade reading level, the subject matter is intended for teens (ages 13+), and the content is mild with minimal sensitive material. Its HootRating code, LE, means mild content, mostly emotional.

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About This Book

The sharp clang of gloves echoes through the zero-gravity ring, where every move feels like flying. Carr Luka floats with skill and speed, but behind the bright lights, shadows of danger creep closer. When secrets start to unravel, will Carr’s dreams and friendships survive the fight?

Themes

Friendship Adventure SportsSecretsComing of Age

Quick Assessment

Teen boxer Carr Luka rises to fame in zero-gravity combat sports, but his success draws him into a far-reaching criminal scheme that puts his career, his new romance, and his friends at risk. Expect sports violence in arena fight scenes, a mood of danger and deception as he keeps dangerous secrets, and light romantic content with no explicit detail. The story also explores fame, loyalty, and how the choices of one person can affect a whole society, making it a good conversation starter for families.

Why we rated Zeroboxer LE (Mild)

Zeroboxer is written at a Level 5-6 reading level across 353 pages. Upper Grades (Ages 13+) is the typical interest range for this book — readers in that age band have the maturity and attention span suited to the story, separate from whether they can decode the words.

We rate Zeroboxer as LE (Mild, mostly emotional) because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.

No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.

Thematically, Zeroboxer explores friendship, adventure, sports, secrets, and coming of age — 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.
✓ Kids drawn to stories about friendship, adventure, sports.

Maybe not for

! Readers looking for something heavier — this is a gentle, low-stakes story by design.

For Parents

Content Intensity

LE · Mild · Emotional

Emotional

Mild ←

Physical

Mild

Social

Gentle

Thematic

Mild

Reading the HootRating code: the first letter is the content intensity (C = Gentle · L = Mild · M = Moderate · I = Intense · V = Very Intense); the second, when there is one, is the kind of content that drives it (E = Emotional · P = Physical · S = Social · T = Thematic). Reading level and age range are rated separately. How we rate

Light conflict or tension. Mild peril resolved quickly.

Data confidence: high

Was our "Mild" content intensity rating accurate for this book?