Philippa Gander is a professor emeritus at Massey University and an internationally recognised scholar of sleep and circadian rhythms. After a PhD at the University of Auckland and research at Harvard University Medical School and the NASA Ames Research Center, Gander was the inaugural director of the Sleep/Wake Research Centre at Massey University. In 2009 she was elected a Fellow of the Royal Society of New Zealand and in 2017 she was appointed an Officer of the New Zealand Order of Merit, for services to the study of sleep and fatigue.

Endorsements 

‘The importance of sleep/wake cycles to our life on Earth is as inestimable as it is intriguing. Philippa Gander succeeds in communicating this complex science in her highly informative and engaging book.’ 

— Professor Colin A. Espie, Professor of Sleep Medicine, University of Oxford

‘Philippa Gander presents a rigorous, evidence-based case for why an understanding and appreciation of biological time and its role in life is important to a range of disciplines. It is also beautifully written: emotive, illustrative and intellectual – a powerful combination.

The style and structure seamlessly link the basic science to real-world applications and, in Professor Gander’s indomitable style, leave the reader wondering how it is that we aren’t acting now on the knowledge we have.’ 

— Professor Sally Ferguson, Director, Appleton Institute, CQUniversity Adelaide

Reviews

'Gander fills nearly every page with real world examples, involving everything from pond scum to birds to us, and gives us insights into experiments carried out by scientists across the years and in labs around the world. Importantly she manages to hit just the right balance of conveying her bewildering facts, laced with those case studies and the occasional diagram, while maintaining a simple, matter-of-fact approach which ensures this is accessible, readable science.'

— David Gadd, Kete Books