90,062 pages read across the site in the last 24 hours · 63 pages a minute on average
· 39 countries in the last 30 days
Books
The problem of human life : containing the fundamental principles of the substantial philosophy, with a review of the six great modern scientists, Darwin, Tyndall, Huxley, Haeckel, Helmholtz, and Mayer, upon evolution, spontaneous generation, the nature of force, &c., &c
Author · 1877
