v. 1. The spectrum of consciousness ; No boundary ; Selected essays v. 2. The Atman Project ; Up from Eden v. 3. A sociable god ; Eye to eye v. 4. Integral psychology ; Transformations of consciousness ; Selected essays v. 5. Grace and grit v. 6. Sex, ecology, spirituality v. 7. A brief history of everything ; The eye of spirit v. 8. The marriage of sense and soul ; One taste.