D B · D. Vogt · Douglas B. · Douglas Vogt
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gravitational Mystery Spots of the United States: Explained Using the Theory of Multidimensional Reality | 978-0-930808-04-4 (0-930808-04-5) | 1996 |
| Reality Revealed: The theory of multidimensional reality | 978-0-930808-01-3 (0-930808-01-0) | 1978 |