
Why Do We Sleep? by Cathy Evans
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.
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.
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.
| SKU | Unavailable |
| ISBN 13 | 9781800660588 |
| ISBN 10 | 1800660588 |
| Title | Why Do We Sleep? |
| Author | Cathy Evans |
| Condition | Unavailable |
| Binding Type | Hardback |
| Publisher | Cicada Books |
| Year published | 2025-04-24 |
| Number of pages | 48 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |