Essays of a biologist/
by Julian Huxley.-
- Harmondsworth, England: Penguin Books, [1923].
- 245 p.
- (Pelican books). .
Contents: Progress biological and other- Biology and Sociology-lls n'outquede L'ame: an essay on bird-mind-Sex biology and sex psychology-Philosophic ants: a biologic fantasy-Rationalism and the idea of God- Religion and science: old wine in new bottles.