HootRated mascot HootRated

Reviewed by HootRated editorial · Last updated

The 14 fibs of Gregory K.

Gregory K. Pincus

Cover of The 14 fibs of Gregory K.

The 14 fibs of Gregory K.

Age Rating, Reading Level & Content Guide

by Gregory K. Pincus

Reading Level 5-6 LE · Mild · Emotional Ages 9-12 Balanced Read

The text is written at a 5th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material. Its HootRating code, LE, means mild content, mostly emotional.

We may earn a commission from these links.

About This Book

Gregory K. is the master of fibs—14 to be exact—and each one is wilder than the last. He's not your typical math whiz, but when his family expects him to join the City Math project, the stakes get real. Can a boy who loves stories survive a world ruled by numbers?

Themes

FamilyMiddle SchoolTruthfulness and FalsehoodBrothers and SistersComing of Age

Quick Assessment

This middle-grade novel follows Gregory K., an 11-year-old boy caught between his love for creative writing and his family's expectations in mathematics. It explores themes of sibling dynamics, honesty, and self-identity with humor and heart, suitable for ages 9 to 12. Parents should note the story lightly addresses family pressure and challenges around truthfulness.

Why we rated The 14 fibs of Gregory K. LE (Mild)

The 14 fibs of Gregory K. is written at a Level 5-6 reading level across 226 pages. Reading-wise, most kids in grade 7 and up can manage The 14 fibs of Gregory K. on their own; younger readers can enjoy it with a parent or teacher reading along.

We rate The 14 fibs of Gregory K. 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, The 14 fibs of Gregory K. explores family, middle school, truthfulness and falsehood, brothers and sisters, and coming of age — these threads give the book room to mean different things to different readers.

Good fit for

  • ✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
  • ✓ Kids drawn to stories about family, middle school, truthfulness and falsehood.

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
Gentle
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?

Reading Insights

Discussion Potential

3/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
5
Emotional Weight
4
Theme Richness
5
World Scope
1
Data Confidence
7

If your child liked this book, they might like these

Matched on content and themes — all rated for reading level and content intensity.

Details

Book Length

226 pages
ISBN
9780439912990
Pages
226
Publisher
Arthur A. Levine Books
Published
2013
Type
Fiction

Genres

Subjects

Brothers and SistersMiddle SchoolsFathers and SonsTruthfulness and FalsehoodMiddle-born ChildrenCreative WritingSchoolsMathematicsHonesty