Back to the Blitz
Jo Foster
Back to the Blitz
Age Rating, Reading Level & Content Guide
by Jo Foster
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
Charlie Cartwright isn't just any kid—he's a history spy who can travel back in time! When he lands in Liverpool during the Blitz, he discovers what life was really like under the bombs. What secrets will he uncover about bravery, friendship, and survival that still matter today?
Themes
Quick Assessment
This middle-grade historical fiction follows Charlie Cartwright as he time travels to Liverpool in 1940 to explore the impact of the Blitz during World War II. The book combines an engaging narrative with factual information about the era's language, education, and daily life, making it both educational and entertaining for children ages 9-12. It offers a sensitive portrayal of wartime experiences appropriate for this age group.
Why we rated Back to the Blitz 9LE
Back to the Blitz is written at a Level 4-5 reading level across 149 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Back to the Blitz works for readers up to grade 6.5.
We rate Back to the Blitz as 9LE ("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, Back to the Blitz explores history, time travel, adventure, friendship, and world war — 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 history, time travel, adventure.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9LE — 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
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Details
Book Length
- ISBN
- 9780330448994
- Pages
- 149
- Publisher
- Pan Macmillan
- Published
- 2009
- Type
- Fiction