If you are referring to an author who wrote under the name “Anton Long” in connection with the (ONA) — a secretive, extremist group known for promoting violence, neo-Nazism, and criminal acts — that figure is widely condemned. Academic and legal sources describe the ONA as a dangerous cult with no legitimate philosophical or religious standing. Reviews of such material are not recommended for general audiences, as they often contain illegal or harmful content.
If you meant (founder of the Church of Satan), or perhaps Anton Long as a pseudonym used in certain fringe esoteric or political writings (such as those associated with the far-right “Traditionalist” or “Neo-Volkish” scenes), please clarify.