Dr John Briffa is a practising doctor, author and international speaker. He is a former columnist for the Daily Mail and the Observer, is a regular contributor to the Times, and has written for and been featured in more than 50 newspapers and magazines. Dr Briffa is a regular guest on radio and TV. He is the author of eight previous books, including the best-selling Waist Disposal (Hay House - 2010) and Escape the Diet Trap (4th Estate - 2012).