Bad Dad
David Walliams
Bad Dad
Age Rating, Reading Level & Content Guide
by David Walliams
Illustrated by Ross, Tony, illustrator
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.
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About This Book
A father and son team up for a thrilling cops-and-robbers chase filled with laughs and heart. From riches to rags, their wild adventure pits them against the wicked Mr Big in a daring mission to free an innocent man. Packed with excitement and humor, this story celebrates the unique bond between dads and kids.
Quick Assessment
This is a Level 4-5 book with mild content intensity. Content themes include mild peril. Written for readers ages 9-12.
Why we rated Bad Dad 9LP
Bad Dad is written at a Level 4-5 reading level across 421 pages (approximately 42,310 words). Strong independent readers around grade 5.2 can typically handle this book on their own; with parent or teacher support, Bad Dad works for readers up to grade 6.2.
Read aloud, Bad Dad runs about 4.7 hours — long enough to span several bedtime sessions.
We rate Bad Dad as 9LP ("Light — 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.
Specific content flags noted by reviewers: Mild Peril.
Thematically, Bad Dad explores family, adventure, humor, and father and child — 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.
- ✓ Readers who like a steady plot with enough momentum to keep pages turning.
- ✓ Kids drawn to stories about family, adventure, humor.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
9LP — Light — PhysicalLight conflict or tension. Mild peril resolved quickly.
Content Flags
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
5/10Engaging read with solid pacing and interesting themes.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780008164652
- Pages
- 421
- Publisher
- HarperCollins Children's Books
- Published
- 2017
- Type
- Fiction
- Word Count
- 42,310
- Read-Aloud
- ~4h 42m
- Text Density
- Light Text