Belsebuub is an author and practitioner of the indigenous Indo-European religion of his ancient ancestors. He has been dedicated to spiritual practice for decades, and has had metaphysical experiences since childhood. He has authored a number of books on out-of-body experiences, consciousness, and spiritual awakening, including an earlier edition of The Astral Codex which became a bestseller in its genre, and Gazing into the Eternal which was a finalist in the Best Book Awards 2009 in spirituality. He has appeared on over 70 radio and television programs internationally, and writes with the name Belsebuub, which is the name of his spirit/soul/consciousness. In 2017 he withdrew from public life.