One More BookFind a book
Cover of Oi Goat!
Picture · ages 3–6

Oi Goat!

World Book Day 2018

Written by Kes Gray · Illustrated by Jim Field

Book 4 of 8 in Oi Frog and FriendsView the full series

Bestseller list
Top giftableAdults love it tooEndlessly rereadable

A short World Book Day Oi story with Frog styling animals in rhyme-friendly outfits. It is less substantial than the full-size books, but still a genuine story entry rather than an activity or novelty edition.

  • Best for3–6
  • FormatPicture
  • Length16 pp
  • Read aloud~3 min
Save to a listFind similar books

The vibe

What it’s like.

Style

  • Rhyming
  • Repetitive
  • Comedic
  • Conversational

Tone

  • Funny
  • Silly
  • Warm
  • Irreverent

Themes

On the pagerhyming words, dressing up, world book day, animal costumes, wordplay, phonological awareness, frog, goat

Experience meters

Energy4/ 5
Humour5/ 5
Scariness1/ 5
Peril1/ 5
Wonder2/ 5
Cosiness4/ 5
Emotional intensity1/ 5
Conceptual intensity1/ 5

What’s it about?

The story.

It is World Book Day, and Frog is in charge of getting the animals dressed up. The usual Oi rhyme logic is still in place, but this time the joke is about outfits: dogs put on clogs, gators dress as waiters and ants put on pants. As the animals try to look their best, the book becomes a quick-fire parade of rhyming costume silliness. Oi Goat! is a mini Oi Frog and Friends title created for World Book Day, so it is shorter than the main full-size books. Even so, it works as a proper read-aloud story for children who already enjoy the series. The rhyme play is immediate, the costumes give Jim Field's illustrations plenty of comic energy, and the World Book Day theme makes it especially useful around dressing-up days and school book celebrations.

Fit check

Right for your child?

Where it lands by age

  • 1
  • 3
  • 5
  • 7
  • 9
  • 11
  • 13
  • Best fit · 3–6
  • Read aloud · 2–7
  • Independent · 5–7

Prose load

Minimal

Visual support

Very high

Reluctant-reader friendly

Very

Read-aloud quality

Excellent

Works well for

  • Reading aloud
  • Bedtime
  • Reading together
  • Gift-buying
  • Reluctant readers
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

  • World book day
  • Rhyming read aloud
  • Phonics play
  • Quick read
  • Animal costume comedy

Avoid if

  • Wants full length picture book
  • Dislikes silly rhyme
  • Wants story depth
  • Needs non seasonal theme

Particularly good for children who are…

  • Reluctant reader
  • Struggling with reading
  • Starting school
  • Starting nursery or preschool

In the classroom

How it works in school.

A riotously funny rhyming series built on rhyme — superb for joining in, predicting rhymes and playing with words.

Classroom role

  • Read aloud
  • Poetry and performance

Good for teaching

  • Prediction
  • Vocabulary

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

The specific charm is the dressing-up game — World Book Day, animals in costumes, every outfit chosen for its rhyme: dogs in clogs, ants in pants, gators as waiters. Shorter than the main Ois, but built around the same airtight rhyme engine.

  • Talking to animals
  • Breaking the rules safely
  • Friendship and belonging

Why parents love it

The World Book Day mini-Oi — shorter than the main volumes, costume-themed for the dressing-up week. A short proper story rather than an activity novelty. Useful for the early-March book-week slot when costumes are the topic of every conversation.

  • Shared humour
  • Quick to read
  • Bedtime appropriate
  • Educational for adult too

In the series

Oi Frog and Friends.

8 books · open the series →

About the creators

About the creators.

KG

Kes Gray

Writer · United Kingdom · b. 1960

Kes Gray is a British author born in 1960, best known for the bestselling Oi Frog! rhyming picture-book series (illustrated by Jim Field): Oi Frog!, Oi Dog!, Oi Cat!, Oi Duck-billed Platypus!, Oi Aardvark! and more. Each book runs on absurd-rhyme animal-on-X seating-chart logic, with deliberately silly word-play that lands well on read-aloud. Gray also wrote the long-running Daisy chapter-book series (Daisy and the Trouble with Zoos, …Life, …Maggots etc.), and Eat Your Peas. His voice is gleeful, child-aligned and quietly subversive, children typically love that the books treat absurd rule-fixation as a moral universe. A reliable read-aloud author for ages 3–7 (picture books) and 6–9 (Daisy).

More from Kes Gray
JF

Jim Field

Illustrator · United Kingdom · b. 1980

Jim Field is a British illustrator born in 1980, who lives and works in Paris and has become one of the most in-demand picture-book illustrators in UK children's publishing. He is best known for his collaborations with Kes Gray on the Oi Frog! series and with Rachel Bright on The Lion Inside, The Squirrel Who Squabbled and others. Field's style is energetic, character-driven and graphic, with clean compositions and very expressive animals, instantly recognisable on a bookshop table. He works almost exclusively as illustrator rather than writer. A reliable visual signal of fun, well-paced picture books for ages 3–7.

More from Jim Field

If you liked this

Three ways out of this book.

If you liked this, try…

Lateral matches. Same shelf, different texture.

Come into this from…

Easier or preparing reads — perfect lead-ins.

Where to go next…

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

Cover of Oi Duck-billed Platypus!
Oi Duck-billed Platypus!

by Kes Gray

Cover of Oi Puppies!
Oi Puppies!

by Kes Gray

Quick Quack Quentin
Kes Gray
Quick Quack Quentin

by Kes Gray

More like this…

Books that share themes and topics with this one.

Buy or borrow

Pick up a copy.

  • Bookshop.org
  • Waterstones
  • Amazon UK
  • Hive
Find it at your local library →

When you buy through the links above, we may earn a small commission — it never costs you more, and it never changes the books we choose. How we’re funded →

Last reviewed · May 2026Suggest a correctionHow we recommend

More ways to wander the room