The power of Spontaneity, the book is acclaimed by Les Echos!

facilitation graphique de la conférence de Sylvaine Messica, par Philippe-Elie Kassabi

The writing of Les Echos, relayed a selection of paragraphs from the book in the “Trend” category!

Don't wait until the end of summer to get the book that will revitalize you during your vacation. It is now read by marketers, salespeople, salespeople, trainers and coaches, managers, entrepreneurs, leaders, researchers, assistants, students, my students will all be equipped with it ( Master management), retirees who work on them and all the people who want to free themselves in order to fully realize their life and get back to basics!

This book does not lend itself because it is your personal guide !! Nice vacation