French doctor pierre dukan is an expert on losing weight. He has been engaged in clinical weight loss research for 35 years. Although it is not as popular as the marketing propaganda of those crazy books about weight loss in the past, the Dukan Diet, which is popular in France, is highly recommended by many people who have successfully lost weight through this diet. This book has more than 5 million fans in France alone. The content of this book is simple and easy to understand, and it gets rid of the traditional slimming method of calculating calories. It provides us with many reasonable slimming plans and diet plans, which are detailed enough to arrange every dish for you. In addition to becoming a bestseller in France, this book has been published in 20 countries and translated into 10 languages. Many internationally renowned slimming experts have said that this book will put an end to the obesity problem that has plagued for many years.