[en] The Supernatural Worldview · Examining Paranormal, Psi, and the Apocalyptic Natural Philosophy Alliance, Inc.

[en] Planck Philosophical Essays in English P2P Custom Ed. Vol. 5. 1947, 1949 [Scientific Autobiography and Other Papers] Philosophical Library, New York [1st ed US], Williams & Norgate, UK [1st ed UK, source]

[en] Essays Towards a Theory of Knowledge Philosophical Library/Open Road

[en] Dictionary of Linguistics Philosophical Library

[en] Essays in Skepticism Philosophical Library/Open Road

[en] The Art of Thinking Philosophical Library

[en] [The Wisdom Series 01] • The Wisdom of the Talmud Philosophical Library/Open Road

[en] Letters on Art and Literature Philosophical Library

[en] Kafka Philosophical Library/Open Road

[en] Philosophy for Everyman From Socrates to Sartre Philosophical Library

[en] Proust's Way Philosophical Library/Open Road

[en] Scientific Autobiography Philosophical Library/Open Road

[en] The Art of Philosophizing Philosophical Library/Open Road

[en] Essays in Skepticism Philosophical Library/Open Road

[en] Dictionary of Witchcraft Philosophical Library

[fr] De La Recherche De La Verite Librarie Philosophique J. Vrin

[en] A Dictionary of Thought Philosophical Library

[en] A Dictionary of Linguistics Philosophical Library

[en] The Selected Writings of Benjamin Rush Philosophical Library

[en] The War Against the Jew Philosophical Library