Belsebuub is an author known for his works on out-of-body experiences, dreams, self-knowledge, and inner change. He has been dedicated to spiritual practice since 1990 and began his journey into spirituality during his childhood in Britain, where he experienced numerous supernatural encounters and developed psychic faculties.

He taught spirituality from 1990 to 2010, offering insights into the path to enlightenment—a process he describes as central to creation and accessible to all. Throughout his career, Belsebuub explored a myriad of spiritual topics, including self-discovery, ancient texts, spiritual alchemy, consciousness, parallel dimensions, near-death experiences, and encounters with beings of light and darkness.

In 2010, Belsebuub withdrew from public life, choosing a hermitic lifestyle to further his spiritual journey in solitude. His teachings, which he provided for free, were supported only by voluntary donations. Belsebuub's publications and teachings continue to be disseminated by Mystical Life Publications, a non-profit publisher.