Happiness is man's chief concern, 78. 'once-born' and 'twice-born 'characters, 80. Walt Whitman, 84. Mixed nature of Greek feeling, 86. Systematic healthy-mindedness, 87. Its reasonableness, 88. Liberal Christianity shows it, 91. Opti mism as encouraged by Popular Science, 92. The 'mind-cure movement, 94. Its creed, 97. Cases, 102. Its doctrine of evil, 106. Its analogy to Lutheran theology, 108. Salvation by relax ation, 109. Its methods: suggestion, 112 meditation, 115; 'recollection,' 116; verification, 118. Diversity Of possible schemes of adaptation to the universe, 122. Appendix: Two mind-cure cases, 123.