DR CLARE BAILEY MOSLEY, wife of Michael Mosley, is a GP who has supported hundreds of patients to lose weight, reduce their blood sugars and put their diabetes into remission at her surgery in Buckinghamshire. She is the author of the bestselling 8-Week Blood Sugar Diet Recipe Book, Clever Guts Diet Recipe Book, The Fast 800 Recipe Book and The Fast 800 Easy. Dr Jack Mosley is the son of Michael Mosley, pioneer of the hugely popular 5:2 diet and the Fast 800 books and program www.thefast800.com. Jack studied medicine at Newcastle University and received a Distinction in his Masters of Research in diabetes with Professor Roy Taylor, whose remarkable work proved the transformative effect of weight loss and diet on type 2 diabetes, leading many hundreds of thousand putting their diabetes into remission. Jack worked as a doctor in emergency medicine in the UK and Australia and now works as a GP registrar.