Richard Kohler worked as a secondary school teacher in the UK. After studying educational science, sociology and philosophy at Zürich University, he wrote his PhD thesis on Piaget. He worked as a lecturer at various Universities of Teacher Education, Switzerland, and currently teaches at the Thurgau University of Teacher Education in Kreuzlingen, Switzerland.

• Series Editor's PrefaceForewordIntroductionPart I: Intellectual Biography 1. Piaget's Background2. Piaget's Career as a Naturalist3. Perturbations of Puberty4. The Reconstruction of IdentityPart II: Critical Exposition of Piaget's Work5. Early Psychological Work6. Theological Foundations7. The Social-psychological Work8. The Pedagogic Work9. The Biological Work10. The Main Psychological Work11. The Epistemological Work12. Neither Retirement nor ResignationPart III: The Reception and Influence Piaget's Work 13. The Reception14. The InfluencePart IV: The Relevance of Piaget's Work Today15. The Relevance of Piaget's Work TodayBibliography Name IndexSubject Index