{"product_id":"why-do-we-sleep-hardcover-1","title":"Why Do We Sleep? - Hardcover","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eCathy Evans\u003c\/b\u003e (Author), \u003cb\u003ePolya Plavinskaia\u003c\/b\u003e (Illustrator)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e \u003cstrong\u003eWe spend around a third of our lives sleeping.\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eBut how does our body know when to switch off, and what happens during those hours? This book takes you on a fascinating journey through the land of nod and out the other side.\u003c\/p\u003e\u003cul\u003e \u003cli\u003eWhat are circadian rhythms and how do they affect our energy levels throughout the day?\u003c\/li\u003e \u003cli\u003eWhat are dreams for and how do they happen?\u003c\/li\u003e \u003cli\u003eWhat are the different stages of sleep?\u003c\/li\u003e \u003cli\u003eDo animals experience sleep the same way we do?\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003eWith clear texts and bright, distinctive illustrations, this is a great introduction to a subject that has fascinated us since ancient times and that, in our age of endless stimulation, has never felt so timely.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 48\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e February 03, 2026\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":47412473430265,"sku":"9781800660588","price":23.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/2782\/3097\/files\/io-7z3hQTj9781800660588_c641e14c-dc18-4a68-a5ed-a5a21d664245.webp?v=1770840381","url":"https:\/\/bookscloud.io\/products\/why-do-we-sleep-hardcover-1","provider":"BooksCloud Book Dropshipping","version":"1.0","type":"link"}