- EbookEncyclopedia of the Unseen WorldConstance Victoria Briggs
- EbookThe Encyclopedia of GodConstance Victoria Briggs
- EbookThe Encyclopedia of Moon MysteriesConstance Victoria Briggs
- EbookThe Moon’s Galactic HistoryConstance Victoria Briggs
- EbookEarth’s Galactic History and Its Extraterrestrial ConnectionConstance Victoria Briggs