First of all, let us start at the beginning: who is this book intended for? Generally, for any person who needs a group to reach their objectives; so, mainly people working in a business, whether it is private or public. That is the framework of our contributions. Peripherally, this book may also benefit people in charge of the development of a sports team. Lastly, it would also be possible to apply our comments to private affairs, like marriages and families.
