Dreyer, J.L.E. A History of Astronomy from Thales to Kepler. New York: Dover Publications, 1953. (Previously published as History of the Planetary Systems by Cambridge University Press, 1906.)

Runes, Dagobert D. Pictorial History of Philosophy. New York: Philosophical Library, 1959.

Sarton, George. A History of Science. Cambridge: Harvard University Press, 1952-66.