Funny FACTopia!
Official World Book Day £1 book. A joyful adventure through 100 fabulously funny facts, all connected in weird and wonderful ways. Only available in UK bookshops.




Funny FACTopia – World Book Day 2026: Follow the Trail of 100 Wacky Facts
Funny FACTopia! is not available on our website. Instead, you can find the book in your local bookshop where you can use your £1/€1.50 World Book Day token to get the Funny FACTopia! for free. The book will be available between 12 February to 15 March 2026. Visit the World Book Day website to find out more.
Welcome to Funny FACTopia!, a world of hilarious, weird and astonishing facts. Did you know that zebras fart when they’re startled? Or that jellyfish have no brain? Or that T.rex had eyeballs the size of apples? Or that one spacesuit costs more than a lifetime supply of pizza?

Every fact is connected to the next in an ingenious trail of information. Hop from topic to topic in unexpected and amusing ways, and discover facts about crocodiles, candyfloss, kings and queens, dinosaurs, doughnuts, planets, teeth, tongues, medicine, Middle Ages and more. And there isn’t just one trail through these pages: sometimes your path branches and you can choose to jump to a totally different (but still connected) part of the book. Where will your curiosity take you?

Created for World Book Day 2026, Funny FACTopia! is the latest addition to the bestselling FACTopia! series, which also includes: FACTopia!, Return to FACTopia!, Gross FACTopia!, Animal FACTopia!, History FACTopia!, Science FACTopia!, Secret FACTopia! and Epic FACTopia!
World Book Day® is a registered charity, company, and trademark.
Author: Christopher Lloyd and Kate Olesin
Illustrator: Andy Smith
- Price: £1.00
- Age range: 5+ years old
- Key stage 1/2
- Format: Paperback
- Pages: 64
- Language: English
- ISBN: 9781804661901