Preface Introduction Part I: Spontaneous Extra- Sensory Perception 1. The Nature of Spontaneous Evidence 2. Examples of Spontaneous Evidence: Telepathy 3. Examples of Spontaneous Evidence: Clairvoyance 4. Examples of Spontaneous Evidence: Precognition: Object- Reading Part II: Experimental Extra- Sensory Perception 5. The History of the Subject 6. The Method of Collective Experiment: Experiments in Telepathy and Clairvoyance 7. Laboratory Work 8. Further Laboratory Work Part III: Significance of the Evidence 9. The Theoretical Aspect of Extra- Sensory Perception 10. The Problems of Sense-Perception 11. The Prevailing Attitude towards Psychical Phenomena Part IV: The Mediumistic Trance 12. The Piper Case 13. The 'A.V.B.' Case 14. The Evaluation of Chance in Mediumistic Material 15. The Quantitative Study of Trance- Personalities 16. Book-Tests 17. Cross-Correspondences Part V: Theoretical Aspect of The Mediumistic Trance 18. The Modus Operandi of the Mediumistic Trance 19. Sense -Imagery 20. Trance-Personalities 21. Nature of the Communicators- Antecedent Probability of Survival 22. The Physical type of Mediumship 23. Psychical Research and Spiritualism 24. Psychical Research and Religion 25. Conclusion Appendix Index
