The Scientific Basis of National Progress, Including that of Morality

Complete Works of Plutarch — Volume 3: Essays and Miscellanies

The Harvard Classics Volume 38 Scientific Papers (Physiology, Medicine, Surgery, Geology)

Science and Morals and Other Essays

The World's Greatest Books — Volume 15 — Science

The Works of Sir Thomas Browne, Volume 1

Ethics and Modern Thought: A Theory of Their Relations

The reason why

The Old Humanities and the New Science

The Blight of Respectability An Anatomy of the Disease and a Theory of Curative Treatment

The Poetry of Science; or, Studies of the Physical Phenomena of Nature

Icarus