Biblia Satanae, not by an imaginary deity, but by Man, is inspired, useful for satanic teaching, for detecting theistic superstition, for educating in godlessness, for proclaiming the good news about the Antichrist, who has revealed Himself to free from belief in an imaginary god, from fear of death and divine fire, from guilt for sin that never was, from belief in eternal life on one's knees. So that the Satanist would be perfect, for a life abundant in flesh and blood prepared.

"And every spirit who does not recognise Jesus is not of God; and this is the spirit of Antichrist, who, as you have heard, is coming and is already in the world". 1 John 4:3
"Who is a liar, if not he who denies that Jesus is the Christ? He is the Antichrist who casts doubt on the Father and the Son." 1 John 2:22

"For many deceivers have gone out into the world who refuse to acknowledge that Jesus Christ came in the flesh. Such a one is a deceiver and antichrist." 2 John 1:7

If, therefore, doubt and unbelief come from Antichrist's inspiration, satanic godlessness is the fruit of this inspiration. Therefore, godlessness according to all delusional, theistic faiths is seen as the greatest depravity and evil.
Biblia Satanae rejects the theistic deposit of faith of the Abrahamic religions in its entirety.
Biblia Satanae contains, growing out of the spirit of the Antichrist, a godless, truly satanic philosophy or otherwise a path, leading to total godlessness, the only weapon having the power to kill the gods.
Biblia Satanae is the Book of the Antichrist.

Also available in the series:
Biblia Luciferi - structured doctrine, catechism and luciferian rituals
Biblia Pan-Satanica - book of Satanic Natural Theology
Missale Satanae - satanic rituals