"The work offers an excellent reconstruction of Hagerstrom's work and life, and presents his personal and intellectual evolution balancing perfectly the chronological and the systematic dimensions." Liborio L. Hierro, Professor of Jurisprudence, Faculty of Law, Universidad Autonoma de Madrid, Spain "The book is excellently-sourced, always well-argued, and makes a case for a revival of interest in Hagerstrom. I believe this to be important. Hagerstrom is relevant, insightful and interesting." Michael Freeman, LLM, Barrister, Professor of English Law, Faculty of Laws, University College London, United Kingdom