You're looking for a guide on corporate finance by Pierre Vernimmen!
Pierre Vernimmen is a renowned expert in corporate finance, and his book "Finance d'Entreprise" (Corporate Finance) is a comprehensive guide on the subject. Here's an overview of the book and some key points:
"Finance d'Entreprise" by Pierre Vernimmen is a widely used textbook in France and other European countries. The book provides an in-depth analysis of corporate finance, covering both theoretical and practical aspects. It is designed for students, professionals, and executives seeking to understand the financial aspects of businesses.