author/illustrator: Cathy Evans, Polya Plavinskaia
ages: 5+
48 pages
23 cm x 28.5 cm
hardcover
English
Cicada, UK
Sold: German, Korean, Russian
Rights represented for Dutch, French, German, Eastern Europe &
Russia, Scandinavia & the Baltics.
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 andout 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 andnatural sciences curriculums.
THE AUTHORS
Cathy Evans is a vet and a writer living in Bournemouth. She is the author of Cat Eyes and Dog Whistles (Cicada, 2021) and Mama Mammals (Cicada, 2023).
THE ILLUSTRATOR
Polya Plavinskaia is a London-based illustrator and art director. She has designed and illustrateddozens of books for publishers including Samokat, Quarto and Bloomsbury. She was a 2023 winner ofthe Bologna Bookfair Illustrators’ Exhibition.