Why Do We Sleep?
Found a better price? Request a price match
Why Do We Sleep?
Why Do We Sleep?
Everything you ever wanted to know about sleep but were too exhausted to ask.
We spend around a third of our lives sleeping. But what actually happens during those hours? This book takes you on a fascinating journey through the land of nod and out the other side.
• What are circadian rhythms and how do they affect our energy levels throughout the day?
• What are dreams for and how do they happen?
• What are the different stages of sleep?
• Do animals experience sleep the same way we do?
With clear texts and bright, distinctive illustrations, this is a great introduction to a subject that has fascinated us since ancient times, and an engaging tie-in to biology and natural sciences curriculums.
Book Details
INFORMATION
ISBN: 9781800660588
Publisher: Cicada Books
Format: Hardback
Date Published: 24 April 2025
Country: United Kingdom
Imprint: Cicada Books
Illustration: Illustrated in colour throughout
Contributors:
- Illustrated by Polina Plavinskaia
- Illustrated by Polya Plavinskaia
Audience: Children
DIMENSIONS
Width: 230.0mm
Height: 285.0mm
Weight: 540g
Pages: 48
About the Author
Cathy Evans is a vet and a writer living in Bournemouth with two boys and a menagerie of animals. She is the author of Cat Eyes and Dog Whistles (Cicada, 2021) and Mama Mammals (Cicada, 2023).
Polya Plavinskaia is a London-based illustrator and art director. She has designed and illustrated dozens of books for publishers including Samokat, Quarto and Bloomsbury. She was a 2023 winner of the Bologna Bookfair Illustrators' Exhibition.
Also by Cathy Evans
View allMore from Children's Books
View allWhy buy from us?
Book Hero is not a chain store or big box retailer. We're an independent 100% NZ-owned business on a mission to help more Kiwis rediscover a love of books and reading!
Service & Delivery
Our warehouse in Auckland holds over 80,000 books and puzzles in-stock so you're not waiting for your order to arrive from overseas.
Auckland Bookstore
We're primarily an online store, but for your convenience you can pick up your order for free from our bookstore, which is right next door to our warehouse in Hobsonville.
Our Gifting Service
Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.
