Having tested many books on preparing for this competition, this book is by far the best to prepare. It was really a great help for learning and revisions of the contest. Thanks to regular work with this book, I could go in one of the largest business schools in France. Everything is gathered for success: methods with examples, explanations, questions and corrected 20 white different competition levels (adjusted well). It perfectly explains the pitfalls to avoid and the reflexes to have. The difficulty of the exercises allows us to get the best score possible TAGE MAGE (1 point difference between the candidates represents several dozen ranks in the ranking, allowing them access to the most prestigious schools). This non-negligible item really shows the difference with the other books. I highly recommend it and at the D-day you will not be surprised when you will find yourself before the exam paper. For those who find that this book does not reflect the other tests or they were wrong or they want dexamen demotivate students to buy this book so DEliminate competition more easily. Check for yourself flipping through the book and you will see how it is comprehensive, useful, clear and easy to use.