The entirely true story of the unbelievable FIB

Name: The entirely true story of the unbelievable FIB
Author: Adam Shaughnessy
ISBN: 9781616204983

Age Rating, Reading Level & Content Guide

by Adam Shaughnessy

Reading Level 4-5 LP · Mild · Physical Ages 9-12 Balanced Read

The text is written at a 4th 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, LP, means mild content, mostly physical.

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About This Book

I have a secret to tell you: Prudence Potts is the only kid who can see a mysterious card about the Unbelievable FIB, and she’s just met ABE, a riddle-solving new friend. Together, they’re pulled into a hidden world of Viking gods and magic lurking in their town—but that’s only the beginning.

Themes

Fantasy World-Building Adventure MysteryNorse MythologyFriendship

Quick Assessment

This middle-grade fantasy follows eleven-year-old Prudence and her new friend ABE as they uncover Norse gods living secretly in their town and race to protect a powerful artifact. Filled with puzzles, humor, and mythology, it offers an engaging adventure suitable for ages 9-12. Parents should note themes of magic and mild peril, with no intense content.

Why we rated The entirely true story of the unbelievable FIB LP (Mild)

The entirely true story of the unbelievable FIB is written at a Level 4-5 reading level across 263 pages. Reading-wise, most kids in grade 6 and up can manage The entirely true story of the unbelievable FIB on their own; younger readers can enjoy it with a parent or teacher reading along.

We rate The entirely true story of the unbelievable FIB as LP (Mild, mostly physical) 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 entirely true story of the unbelievable FIB explores fantasy world-building, adventure, mystery, norse mythology, and friendship — 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 fantasy world-building, adventure, mystery.

Maybe not for

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

For Parents

Content Intensity

LP · Mild · Physical

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?