Isaac Asimov, The Chemicals of Life Bernard Hollander, Methods and Uses of Hypnosis & Self-hypnosis Bernie Zilbergeld John Ullman, Male Sexuality Carl Sagan Ann Druyan, The Demon-haunted World Clarissa Pinkola Estés, Women who Run with the Wolves Clifford A. Pickover, The Alien Iq Test Desmond Morris, The Human Zoo Donna M. Goldstein, Laughter Out of Place Elisabeth Kübler-Ross, On Death and Dying Elizabeth Marshall Thomas, The Tribe of Tiger Ernest Hartmann, Nightmare George Pólya, How to Solve it George Sessions Bill Devall, Deep Ecology Henry Hodges, Artifacts (Introduction to Early Materials and Technology) Henry Joseph Llewellyn Marriott, Practical Electrocardiography Immanuel Kant, Prolegomena to Any Future Metaphysics that Will be Able to Come Forward as Science Immanuel Velikovsky, Earth in Upheaval Isaac Asimov, Asimov on Chemistry Isaac Newton, Opticks Or A Treatise of the Reflections Refractions Inflections & Colours of Light Joseph Campbell, Primitive Mythology Louis Schneider, Human Responses to Social Problems Maria Montessori, Child in the Family Mary Bray Pipher, Reviving Ophelia P. C. W. Davies, The Forces of Nature Paul Bohannan, We the Alien Robert A. Johnson, She Robert D. Ballard National Geographic Society (U.S.), Exploring Our Living Planet Robert E. Schell Elizabeth Hall, Developmental Psychology Today Shere Hite, The Hite Report on Male Sexuality Sherman Stein Sandor Szabó, Algebra and Tiling Sigmund Freud Abraham Arden Brill, Totem and Taboo Stephen Hawking, Black Holes and Baby Universes and Other Essays Steve Weber, The Success of Open Source Tim M. Berra, Evolution and the Myth of Creationism Wayne D. LeBaron, The Reluctant Survivors