Future Consciousness: The Path to Purposeful Evolution

Science Fiction: the Evolutionary Mythology of the Future: Volume Three: Superman to Star Maker

Science Fiction: the Evolutionary Mythology of the Future: Volume Two: the Time Machine to Metropolis

The Reciprocity of Perceiver and Environment: The Evolution of James J. Gibson's Ecological Psychology

The Evolution of Future Consciousness: The Nature and Historical Development of the Human Capacity to Think About the Future

Contemporary Futurist Thought: Science Fiction, Future Studies, and Theories and Visions of the Future in the Last Century

Wisdom, Consciousness, and the Future: Collected Essays