| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Forgotten Civilization: The Role of Solar Outbursts in Our Past and Future | 978-1-59477-497-3 (1-59477-497-8) | 2012 | |
| Origins of the Sphinx: Celestial Guardian of Pre-Pharaonic Civilization | 978-1-62055-525-5 (1-62055-525-5) | 2017 | Robert Bauval |
M P · M S. · R. M. · R. P. · R. S. · R. Schoch · Robert M. · Robert M. Schoch · Robert P. · Robert S. · Robert Schoch · S P