Dr Clare Bailey is a general practitioner doing diet research with Oxford University. She is married to Dr Michael Mosley and is the author of The 8-Week Blood Sugar Diet Recipe Book, The Clever Guts Diet Recipe Book and The Fast 800 Recipe Book. Dr. Michael Mosley trained as a doctor before becoming a journalist and television presenter. He is the #1 bestselling author of The 8-Week Blood Sugar Diet, The Clever Guts Diet, The Fast 800, and Fast Asleep. He is married with four children.