Metaphysics

Meaning

Blue Guardians of Sadalsuud

Life: Its True Genesis

A Hundred Poes

London Lectures of 1907

The Improvement of Human Reason

The Creator, and what we may know of the method of creation

Bolax, Imp or Angel—Which

The Development of Metaphysics in Persia. A Contribution to the History of Muslim Philosophy

An Index Finger

The Democracy of Objects

The Sources of Religious Insight

The Neptunian, or Water Theory of Creation

The course of creation

Metaphysical Horizons Unveiled

Chance, Love, and Logic

Monism as Connecting Religion and Science

Fundamental Philosophy

Life and Matter: A Criticism of Professor Haeckel's “Riddle of the Universe”

Time and Free Will