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Cover of George's Marvellous Medicine
Chapter · ages 7–10

George's Marvellous Medicine

Written by Roald Dahl · Illustrated by Quentin Blake

Part of the Roald Dahl universeOpen the collection

Canonical classicBestseller list
Top giftableAdults love it tooEndlessly rereadable

A short, gleefully anarchic Dahl story about a boy, a horrible grandmother and a wildly unsafe homemade potion. It is funny and memorable, but needs clear adult framing because the central joke is deliberately dangerous and morally spiky.

  • Best for7–10
  • FormatChapter
  • Length128 pp
  • Read aloud~51 min
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The vibe

What it’s like.

Style

  • Conversational
  • Comedic
  • Literary

Tone

  • Funny
  • Irreverent
  • Absurdist
  • Dark

Themes

On the pagehomemade medicine, horrible grandmother, unsafe experiment, child rebellion, grotesque transformation, farm animals, household ingredients, comic comeuppance

Experience meters

Energy5/ 5
Humour5/ 5
Scariness3/ 5
Peril3/ 5
Wonder3/ 5
Cosiness2/ 5
Emotional intensity2/ 5
Conceptual intensity2/ 5

What’s it about?

The story.

George is stuck at home with his awful Grandma, who bosses him around, frightens him and seems to take pleasure in being as unpleasant as possible. When it is time to give her medicine, George decides ordinary medicine will not do. He mixes together a new concoction from whatever he can find around the house, with explosive and completely unpredictable results. George's Marvellous Medicine is one of Dahl's shortest and most mischievous books, full of comic exaggeration, grotesque adult behaviour and Quentin Blake's scratchy energy. Children often love the outrageous wish-fulfilment of a child turning adult authority upside down. Adults may find it hilarious, alarming, or both. It works best when recommended as a fantasy of rebellion rather than a book about model behaviour.

Fit check

Right for your child?

Where it lands by age

  • 1
  • 3
  • 5
  • 7
  • 9
  • 11
  • 13
  • Best fit · 7–10
  • Read aloud · 6–10
  • Independent · 7–10

Prose load

Light

Visual support

Moderate

Reluctant-reader friendly

Very

Read-aloud quality

Excellent

Works well for

  • Reading aloud
  • Gift-buying
  • Reluctant readers
Moderate sensitivity3 content warnings

Preview before sharing if a child is sensitive to: scary imagery, violence, abuse.

Bedtime suitability

2 / 5 · Better outside bedtime

Sensitive-child

3 / 5 · Mostly fine

Graphic intensity

2 / 5 · Mild

Best for

  • Short dahl
  • Gross out comedy
  • Child rebellion
  • Read aloud classic
  • Dark humour

Avoid if

  • Sensitive to cruel adults
  • Likely to copy experiments
  • Wants gentle family story
  • Avoids moral ambiguity

Particularly good for children who are…

  • Reluctant reader
  • Anger management
  • Anxiety and worry

In the classroom

How it works in school.

Roald Dahl's gleefully naughty caper — a riotous class read-aloud and a great hook for reluctant readers.

Classroom role

  • Read aloud
  • Classroom library

A book children love that happens to support school — never a stand-in for the texts a class is taught with. Reviewed for the classroom · June 2026.

Why it lands

Why they love it.

Why kids love it

George's grandma is the worst — mean, cold, full of complaints — and one Saturday morning George decides to brew her a special medicine made of every dangerous-looking thing in the house. Bleach. Engine oil. Brown shoe polish. Floor wax. The result is the kind of fully unhinged chaos that delights every nine-year-old who has ever wanted to do something terrible and get away with it.

  • Revenge on adults
  • Breaking the rules safely
  • Trickery and cleverness
  • Transformation
  • Being understood finally

Why parents love it

Not the Dahl for sensitive children. The book is essentially one long house-poisoning fantasy, drawn by Quentin Blake at his loosest, and read aloud it is genuinely unhinged comedy. Worth knowing what you're getting into. For the right reader — the 8-year-old who finds adults frustrating — it's a religious experience.

  • Beloved classic
  • Shared humour
  • Quick to read
  • Conversation starter

About the creators

About the creators.

RD

Roald Dahl

Writer · United Kingdom · b. 1916

Roald Dahl (1916–1990) was a British author of subversive, darkly funny children's books that have sold over 300 million copies worldwide and remain anchored to virtually every UK primary-school bookshelf. Born in Wales to Norwegian parents, Dahl flew Hawker Hurricanes for the RAF in WWII before turning to fiction. His children's titles, Charlie and the Chocolate Factory, Matilda, The BFG, James and the Giant Peach, The Witches, Fantastic Mr Fox, The Twits, Danny the Champion of the World, George's Marvellous Medicine, share a distinctive sensibility: plucky child heroes, grotesque adult villains, comic-grim peril, sudden cruelty, and final justice. Almost all are illustrated by Quentin Blake, and the joint output is generationally inseparable. The benchmark canonical-classic British children's author of the twentieth century.

More from Roald Dahl
QB

Quentin Blake

Illustrator · United Kingdom · b. 1932

Sir Quentin Blake is a British illustrator born in 1932, one of the defining visual voices in modern children's books and the first Children's Laureate (1999–2001). He is most famous as the illustrator of Roald Dahl's children's books (The BFG, Matilda, The Twits, Fantastic Mr Fox, The Witches), their joint output is generationally inseparable. Blake also writes and illustrates his own picture books: Mister Magnolia, Mrs Armitage on Wheels, Clown, All Join In, Zagazoo. His linework is loose, scratchy, immediate, and deceptively expressive, a visual register that has become synonymous with Dahl's voice and with a particular flavour of warm-but-anarchic British children's publishing. Knighted in 2013 for services to illustration.

More from Quentin Blake

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Come into this from…

Easier or preparing reads — perfect lead-ins.

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Where to go next…

Escalation reads — a step up in scale, silliness, or stakes.

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Last reviewed · May 2026Suggest a correctionHow we recommend

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