The Holy Books of Thelema, containing the Class A libri by Aleister Crowley, is part of the collection at the Reading Room. This is the 1988 paperback published as Equinox III 9 by Weiser.
The Hermetic Library Reading Room is an imaginary and speculative future reification of the library in the physical world, a place to experience a cabinet of curiosities offering a confabulation of curation, context and community that engages, archives and encourages a living Western Esoteric Tradition. If you would like to contribute to the Hermetic Library Reading Room, consider supporting the library or contact the librarian.