- Consultant human factors, man-machine systems, life support, behavioral science Apollo Space Program Hughes North America, California, from 1941. Consultant Hughes Aerospace, Culver City, California, 1962-1970.
- The Ghosts of Walden: Three Concord Stories
- These riveting and intensely human stories describe the turbulent history of 19th century Concord, Massachusetts.
- Is There Intelligent Life on Earth?
- Book by Catran, Jack