Unbelievable FIB 2
Adam Shaughnessy
Unbelievable FIB 2
Age Rating, Reading Level & Content Guide
Over the Underworld
by Adam Shaughnessy
The text is written at a 7th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
The sharp clang of swords echoes through the misty air as ABE and Pru race against time. The scent of ancient pine and smoke fills the forest, where trolls lurk and shadows shift. With the world teetering on the edge of chaos, can they stop the end from coming—and still make it through seventh grade?
Quick Assessment
Unbelievable FIB 2 is a middle-grade fantasy adventure following ABE and Pru as they face Norse gods and mythical creatures to prevent Ragnarok, the end of the world. Suitable for ages 9-12, the story blends mythology with everyday challenges like school life, offering an engaging mix of action and humor without intense violence or mature themes. Parents can expect a thrilling yet age-appropriate tale that encourages imagination and resilience.
Why we rated Unbelievable FIB 2 12LE
Unbelievable FIB 2 is written at a Level 7 reading level across 304 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Unbelievable FIB 2 works for readers up to grade 9.0.
We rate Unbelievable FIB 2 as 12LE ("Light — 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, Unbelievable FIB 2 explores fantasy world-building, adventure, friendship, and family — 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.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about fantasy world-building, adventure, friendship.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
12LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
Unbelievable FIB 1
Adam Shaughnessy
Unbelievable FIB 1
Adam Shaughnessy
Unbelievable!
Paul Jennings
Unbelievable!
Paul Jennings
Unlikely Hero
Beau Schemery
Unlikely Hero
Beau Schemery
Fire and Fury
Adam Blade
Fire and Fury
Adam Blade
Unbearable
Amy Winfield
Unbearable
Amy Winfield
Creature of the Pines
Adam Gidwitz
Creature of the Pines
Adam Gidwitz
Details
Book Length
- ISBN
- 9781616207472
- Pages
- 304
- Publisher
- Algonquin Books
- Published
- 2017
- Type
- Fiction