Lockley, Steven W. and Foster, Russell G. creator text Oxford, New York Oxford University Press 2012 1st monographic xv,146 Pages 17x11 cm PB Why do we need sleep? What happens when we don't get enough? From the biology and psychology of sleep and the history of sleep in science, art, and literature; to the impact of a 24/7 society and the role of society in causing sleep disruption, this Very Short Introduction answers everything you've ever wanted to know about sleep Include Illustration and Index Steven W. Lockley and Russell G. Foster Sleep Sleep disorders Circadian rhythms 612.821 9780199587858