First published in 1936, this book contains the text of the Terry Lectures for 1934 5, originally delivered at Yale University. Needham discusses the nature, deployment, and hierarchical continuity of biological order, as well as the history of scientific investigation into animal development through embryology, genetics and the study of mitosis. The lectures also take the opportunity to draw implicit conclusions on the nature and existence of God, or not, based on the 'oneness of inorganic and organic science'. This book will be of value to anyone with an interest in the history of science...

Originally published in 1942, this book contains the text of eleven lectures originally delivered the previous year to commemorate the 300th anniversary of the visit of the great educator Jan Amos Komensky (Comenius) to Cambridge in 1641. The lectures all come from a background in education or writing, and each describes the effect that Comenius has had on their experience of education, the world, and social order. This book will be of value to anyone with an interest in Comenius or the history of education."

With a foreword by S Zuckerman
The First Julian Huxley Memorial Lecture by J Needham
Sir Julian Huxley was especially noted for his versatility — great biologist, first Director-General of UNESCO, Director of the London Zoo, bird watcher, skilled popular writer of science and a tireless champion of wildlife conservation. This book is a biographical account of Huxley as revealed through his own correspondence and the correspondence of his great contemporaries. An introductory biographical summary is followed by his and others' letters and a collection of some of his...