Yet another book on team building, you say? Yes and no. Yes, because the topic is often discussed. No, because the Bible associates the Patrico-practical and the conceptual side. It smells lived but we feel the reflection that accompanies it. This was the case of his latest work "65 tools for change." Arnaud Tonnelé has this unique gift to present complex situations in a simple way, with the right recipe to process and at the same time to put into perspective the subject with a few key concepts of data. In short, the Bible is practical and convenient. Excellent reference book in which it is appropriate to draw and return regularly.