1996): ISBN 0-674-99279-2Devil's Advocate (1928)Man, God, and Immortality (1927)The Gorgon's Head and other Literary Pieces (1927)The Worship of Nature (1926) (from 1923–25 Gifford Lectures,)The Library, by Apollodorus (text, translation and notes), 2 volumes (1921): ISBN 0-674-99135-4 (vol.
1996): ISBN 0-674-99279-2* "Devil's Advocate" (1928)* "Man, God, and Immortality" (1927)* "The Gorgon's Head and other Literary Pieces" (1927)* "The Worship of Nature" (1926) (from 1923–25 Gifford Lectures,)* "The Library", by Apollodorus (text, translation and notes), 2 volumes (1921): ISBN 0-674-99135-4 (vol.