Sarah Wilson is a former journalist and TV presenter, author and activist. She wrote the New York Times bestsellers I Quit Sugar and first, we make the beast beautiful, and is the author of another eleven cookbooks that sell in fifty-two countries. Previously she was editor of Cosmopolitan Australia, host of MasterChef Australia and founder of the largest wellness website in Australia, iquitsugar.com. In May 2018, Sarah closed the business and gave all money to charity. She now builds and enables charity projects that 'engage humans with each other' and campaigns on mental health and climate issues. Sarah ranks as one of the top 200 most influential authors in the world and has a combined digital audience of 2.5 million. Sarah lives minimally, rides a hand-built bike and is known for travelling the world for eight years with one bag.