Life Sciences

Illogical Geology, the Weakest Point in the Evolution Theory

Food Adulteration and Its Detection

Embryology: The Beginnings of Life

First Lessons in Natural Philosophy for Beginners

The Butterfly Hunter

On the Conservation of Force

Practical Talks by an Astronomer

Little Busybodies: The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies

Inheritance of Characteristics in Domestic Fowl

Beauty: Illustrated Chiefly by an Analysis and Classificatin of Beauty in Woman

Evidence as to Man's Place in Nature

The Mechanism of Life

Soap-Bubbles and the Forces Which Mould Them

Scientific Method in Biology

Is it possible to overcome aging?. Today and tomorrow cell therapy

Alcohol and the Individual

Studies in Spermatogenesis

The Evolution Controversy in America

The Wonders of Life: A Popular Study of Biological Philosophy

The Last Link: Our Present Knowledge of the Descent of Man