Aesop's Fables.

165 Discovery of the Future. H. G. Wells.

98 Dialogues of Plato.

325 Essence of Buddhism.

103 Pocket Theology. Voltaire.

132 Foundations of Religion.

138 Studies in Pessimism. Schopenhauer.

211 Idea of God in Nature. John Stuart Mill.

212 Life and Character. Goethe.

200 Ignorant Philosopher. Voltaire.

101 Thoughts of Pascal.

210 The Stoic Philosophy. Prof. G. Murray.

224 God: Known and Unknown. Butler.

19 Nietzsche: Who He Was and What He Stood For.

204 Sun Worship and Later Beliefs. Tichenor.

207 Olympian Gods. H. M. Tichenor.

184 Primitive Beliefs.

153 Chinese Philosophy of Life.

30 What Life Means to Me. Jack London.

Poetry

152 The Kasidah. Burton.

317 L'Allegro and Other Poems. Milton.

283 Courtship of Miles Standish. Longfellow.

282 Rime of Ancient Mariner. Coleridge.

297 Poems. Robert Southey.

329 Dante's Inferno, Volume I.

330 Dante's Inferno, Volume II.

306 A Shropshire Lad. Housman.

284 Poems of Robert Burns.

1 Rubaiyat of Omar Khayyam.

73 Walt Whitman's Poems.

2 Wilde's Ballad of Reading Jail.

32 Poe's Poems.

164 Michael Angelo's Sonnets.

71 Poems of Evolution.

146 Snow-Bound. Pied Piper.

9 Great English Poems.

79 Enoch Arden. Tennyson.

68 Shakespeare's Sonnets.

281 Lays of Ancient Rome. Macaulay.

173 Vision of Sir Launfal. Lowell.

222 The Vampire and Other Poems. Kipling.

237 Prose Poems. Baudelaire.

Science

321 A History of Evolution. Fenton.

327 The Ice Age. Finger.

217 The Puzzle of Personality; a Study in Psycho-Analysis. Fielding.

190 Psycho-Analysis--The Key to Human Behavior. Fielding.

140 Biology and Spiritual Philosophy.

275 The Building of the Earth. C. L. Fenton.

49 Three Lectures on Evolution. Haeckel.

42 Origin of the Human Race.

238 Reflections on Modern Science. Huxley.

202 Survival of the Fittest. H. M. Tichenor.

191 Evolution vs. Religion. Balmforth.

333 Electricity Made Plain.

92 Hypnotism Made Plain.

93 Insects and Men: Instinct and Reason.

189 Eugenics. Havelock Ellis.

Series of Debates

130 Controversy on Christianity. Ingersoll and Gladstone.

43 Marriage and Divorce. Horace Greeley and Robert Owen.

208 Debate on Birth Control. Mrs. Sanger and Winter Russell.

129 Rome or Reason. Ingersoll and Manning.

122 Spiritualism. Conan Doyle and McCabe.

171 Has Life Any Meaning? Frank Harris and Percy War