'This book is an invaluable contribution to the analysis of politically important, complex and often ignored competition issues related to the global food value chain. It discusses the intellectual property regime of fertilizers and seeds, the imbalance in negotiating power along the chain that have exploitative and exclusionary effects, the horizontal concentration reinforced by mergers and the role of international trade and cartels in a number of agricultural inputs, as well as the abuses of buying power by large scale retailers. It analyzes why competition law enforcement has largely failed to deal with those issues and provides a powerful and thought provoking invitation to rethink both the goals and the instruments we use. In short, it is a must read.' Frederic Jenny, President, OECD Competition Committee