The Michael Mosley x2 Books Collection Set includes two books from the Fast 800 series: "Fast 800 Keto" and "The Fast 800". This collection set is focused on diets and healthy eating, with the aim of providing readers with practical advice and recipes for a healthier lifestyle. Written by Michael Mosley and featuring illustrations by the author and Dr Clare Bailey, these non-fiction books are intended for young adults and adults interested in improving their overall well-being through dietary changes. The English-language paperback books are a valuable addition to anyone looking to explore the world of food and drink in a healthier way. Fast and free postage with Royal Mail Tracked service.