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Duffy and the devil

Harve Zemach

Cover of Duffy and the devil

Duffy and the devil

Age Rating, Reading Level & Content Guide

by Harve Zemach

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.

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About This Book

The rhythmic clack of knitting needles fills the air, weaving a spell as Duffy makes a daring bargain with the devil. Soft yarn slips through her fingers, promising a carefree life and a name that could change everything. But when the time comes to guess the devil’s secret name, will Duffy’s courage hold tight?

Themes

FolkloreAdventureClevernessFamily

Quick Assessment

This Caldecott Medal-winning folklore tale follows Duffy, who strikes a risky deal with the devil to secure a better life. Geared toward readers aged 9 to 12, the story blends suspense and tradition with full-color illustrations. Parents should note the story’s themes of cleverness and bravery framed in a classic folklore setting.

Why we rated Duffy and the devil LE (Mild)

Duffy and the devil is written at a Level 5-6 reading level across 40 pages. Reading-wise, most kids in grade 7 and up can manage Duffy and the devil on their own; younger readers can enjoy it with a parent or teacher reading along.

We rate Duffy and the devil 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, Duffy and the devil explores folklore, adventure, cleverness, 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.
  • ✓ Kids drawn to stories about folklore, adventure, cleverness.

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

2/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

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

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Details

Book Length

40 pages
ISBN
9780374318871
Pages
40
Publisher
Farrar, Straus & Giroux (BYR)
Published
1973
Type
Fiction

Genres

Subjects

FolkloreDevilKnittingTalesSpinningCaldecott Medal BooksCaldecott Medal

Places

Cornwall (County)Cornwall (England : County)England