Schealer, John M
Alphabetical Checklist
Series – Zip-Zip
- Zip-Zip and His Flying Saucer (New York: E P Dutton, 1956)
- Zip-Zip and the Red Planet (New York: E P Dutton, 1961)
- Zip-Zip Goes to Venus Dutton (New York: E P Dutton, 1958)