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  • Published: 24 November 2026
  • ISBN: 9781761620898
  • Imprint: Penguin eBooks
  • Format: EBook
  • Pages: 272
Categories:

Circadian

The new science behind the essential rhythms of your health




  • Published: 24 November 2026
  • ISBN: 9781761620898
  • Imprint: Penguin eBooks
  • Format: EBook
  • Pages: 272
Categories:

About the author

Ian Hickie

Professor Ian Hickie is a psychiatrist and Co-Director of Health and Policy at The University of Sydney’s Brain and Mind Centre. He is one of Australia’s leading advocates for, and commentators on, mental health. He was the first CEO of Beyond Blue, the national depression initiative, and an inaugural Commissioner on Australia’s National Mental Health Commission. Ian is also an internationally renowned researcher in psychiatry, and is currently writing a book on depression, The Devil You Knew, which will be published by Penguin Random House Australia in 2023.

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