|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||2 days ago||33.89||$17.89||You save $16.00|
|Amazon US||3 days ago||28.1||$17.89||You save $10.21|
|Book Depository US||today||19.7||$17.89||You save $1.81|
Nessa Carey has a PhD in virology from the University of Edinburgh and has worked in the biotech industry for nearly ten years.
'A book that would have had Darwin swooning - anyone seriously interested in who we are and how we function should read this book' Guardian