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Sleep: A Very Short Introduction - Paperback
$14.02
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by Steven W. Lockley (Author), Russell G. Foster (Author)
Why do we need sleep? What is sleep? What happens when we don't get enough? This Very Short Introduction addresses the biological and psychological aspects of sleep, providing a basic understanding of what sleep is and how it is measured, a look at sleep through the human lifespan, and the causes and consequences of major sleep disorders. The book describes dramatic breakthroughs in our knowledge of how sleep occurs, what it does, and what happens to our health if we do not have enough. The authors consider the impact of modern society, examining the relationship between sleep and our 24/7 culture.
Author Biography
Steven W. Lockley is an Associate Professor of Medicine at Harvard University. Russell G. Foster is the Head of the Nuffield Laboratory of Ophthalmology at the John Radcliffe Hospital, University of Oxford.
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Returns & Refunds
Standard U.S. returns are accepted for eligible new, unopened items within 30 days of carrier delivery. Returns are by mail. Customers are responsible for standard return shipping, there is no restocking fee, and standard exchanges are not offered. Once an approved return is received and inspected, the refund is issued to the original payment method within 5 business days. Damaged, defective, or incorrect items are handled at no return-shipping cost to the customer.
Return eligibility is subject to the full policy. Opened, read, or unsealed books with broken seals or visible wear are final sale. Digital downloads, gift cards, and personalized products are non-refundable. Original shipping charges are not refunded for standard returns. Contact us within 7 days of delivery about damaged, defective, or incorrect items.
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