This is a Thelemic ritual instruction manual, likely authored or authorized under Aleister Crowley's A∴A∴ magical order and copyrighted by Ordo Templi Orientis, drawing systematically on Chapter 1 of *The Book of the Law* (Liber AL vel Legis). It guides an "Aspirant" through numbered practices organized into four categories — Meditation, Intelligence (philosophical comprehension), Ethics, and Magick Art — all oriented toward devotional union with Nuit, the goddess of infinite space, by identifying one's inmost self with Hadit, the infinite point of concentrated consciousness. The work's central mystical argument is that the self (Hadit) must dissolve entirely into the infinite (Nuit), with "loss of all" declared the highest attainable mystical state, achievable through outdoor star-invocation performed while lying supine in desert or elevated terrain. Distinctively, it contains an apparent ethical paradox: the Aspirant is first instructed to suppress their will to avoid opposing any other being, then immediately instructed to exercise their will with no consideration for others whatsoever, with both instructions declared identical — a Thelemic resolution of self-annihilation and absolute self-assertion. Practical preparations are detailed with unusual specificity: scarlet robes with gold, jeweled crown, a custom pantacle inscribed with a sigil revealed by the goddess, self-prepared perfume and elixir, and a meditation technique involving deliberately induced vertigo from imagined falling. The text will interest readers in Western esotericism, comparative mysticism, or the history of ritual magic; it presupposes familiarity with Thelemic cosmology and the *Book of the Law*.