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Cover of By Ash, Oak and Thorn
Illustrated · ages 7–11

By Ash, Oak and Thorn

Written by Melissa Harrison

Book 1 in By Ash, Oak and ThornView the full series

Top giftableAdults love it tooEndlessly rereadable

Three tiny, ancient Hidden Folk, once Guardians of the Wild World, wake to find their home destroyed and set off across the British countryside to discover whether any of their kind remain. A gentle, richly observed nature adventure in miniature.

  • Best for7–11
  • FormatIllustrated
  • Length248 pp
  • Read aloud~3 hr30 min
Where to buyPaperback
WaterstonesIn stock
£7.99
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The vibe

What it’s like.

Style

  • Literary
  • Lyrical

Tone

  • Warm
  • Gentle
  • Adventurous
  • Cosy

Themes

On the pagenature, wildlife, countryside, folklore, seasons

Experience meters

Energy2/ 5
Humour3/ 5
Scariness2/ 5
Peril2/ 5
Wonder4/ 5
Cosiness5/ 5
Emotional intensity3/ 5
Conceptual intensity2/ 5

What’s it about?

The story.

Moss, Burnet and Cumulus are Hidden Folk: tiny, ancient beings, only a hand high, who have lived quietly in the old ash tree at Ash Row for longer than anyone can remember. When their home is destroyed, the three set out on the biggest journey of their lives to find out whether any others of their kind still survive in a changing world. Their travels carry them through hedgerows and deep countryside and, eventually, into the roaring heart of a city, meeting the creatures of the wild along the way. Acclaimed nature writer Melissa Harrison brings her extraordinary eye for the natural world to her children's debut, weaving real British wildlife and folklore into a warm, cosy, quietly thrilling adventure in the tradition of The Borrowers and Brambly Hedge. It's a book to curl up inside, full of wonder, friendship and a deep love of the wild world on our doorstep.

Fit check

Right for your child?

Where it lands by age

A gentle illustrated chapter-book adventure that reads aloud beautifully to 7-10s and rewards confident independent readers of 8-11. Its calm pace, nature focus and warmth also give it genuine adult crossover appeal for family reading. Being a continuing story, it is best begun here at book one.

  • 1
  • 3
  • 5
  • 7
  • 9
  • 11
  • 13
  • Best fit · 7–11
  • Read aloud · 7–10
  • Independent · 8–11

Prose load

Moderate

Visual support

Moderate

Reluctant-reader friendly

Workable

Read-aloud quality

Excellent

Works well for

  • Reading aloud
  • Bedtime
  • Reading together
  • Gift-buying
Low sensitivityNo content warnings

Nothing in the book is likely to concern most parents. Safe to recommend without preview.

Bedtime suitability

4 / 5 · Bedtime-friendly

Sensitive-child

5 / 5 · Good fit

Graphic intensity

1 / 5 · None

Best for

  • Nature lovers
  • Cosy reads
  • Read aloud families
  • Quiet adventures

Avoid if

  • Wants fast action
  • Reluctant reader

Particularly good for children who are…

  • Interested in science

Why it lands

Why they love it.

Why kids love it

The idea of ancient hand-high folk living hidden in an old tree, then braving the wild countryside and even a giant city, turns every hedgerow and puddle into an epic landscape. Moss, Burnet and Cumulus feel like real friends by the end.

  • Secret world
  • Adventure and freedom
  • Friendship and belonging

Why parents love it

Melissa Harrison's countryside knowledge glows on every page, turning a gentle quest into a stealthy love-letter to British wildlife. The prose is beautiful, the pace calming rather than frantic, and it makes a perfect unhurried bedtime read-aloud you'll enjoy as much as they do.

  • Great writing
  • Nostalgia
  • Educational for adult too
  • Bedtime appropriate

In the series

By Ash, Oak and Thorn.

2 books · open the series →

About the author

Melissa Harrison.

MH

Melissa Harrison

Writer · United Kingdom

Melissa Harrison (born 1975) is an English novelist and acclaimed nature writer who brought her extraordinary eye for the British countryside to children's fiction with the Hidden Folk books, By Ash, Oak and Thorn and its autumnal sequel By Rowan and Yew. Written in the tradition of The Borrowers and Brambly Hedge, these are gentle, richly observed adventures in miniature: tiny ancient beings, only a hand high, journeying through hedgerow, city and deep countryside to discover whether any of their kind still survive in a changing world. Harrison weaves real wildlife and folklore into warm, cosy, quietly moving stories steeped in a love of the wild world on our doorstep. Though she also writes for adults, her children's work is exquisitely crafted and perfect for reading aloud to nature-loving families.

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Brambly Hedge

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Last reviewed · July 2026Suggest a correctionHow we recommend

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