- "The Shadow of Destiny"
- "The City and the Stars"
- "The Guardians of Time"
- "The Immortal Game"
- "Voyage through Chaos"
- "The Golden Ship"
- "The Crystal Sphere"
- "The Dance of Stars"
- "The Twilight of Orion"
Collections:
- "Shadows in the Stars"
- "Tales of the Last Empire"
- "Chronicles of Space and Destiny"
Non-fiction Books:
- "The Science of Interstellar Travel"
- "Exploring Future History"
- "Beyond the Boundaries of Reality"
- "Time, Consciousness, and Reality"