Originally printed by the Co-Operative Printing Society, the book was designed by the artist and self-published in an edition of 265 numbered and signed copies.Influenced heavily by Dante's Inferno the book is decorated with poems and aphorisms in an aesthetic style and clearly shows the design influence of Spare's early supporter Charles Ricketts. Each pair of pages contains a painting and a commentary toward that painting. In addition to excerpts from Dante, the book also contains excerpts from Edward FitzGerald's translation of Rubaiyat of Omar Khayyam.The book introduces the reader for the first time to Spare's fundamental concepts such as Kia, Ikkah and Sikah and Zos.

    Its first followers guarded them as priceless treasures. After an increasingly rigid hierarchy began to bury these truths in the early centuries A.D., they were known only to a few initiates, who communicated them privately, often in obscure language. In Esoteric Christianity, Besant's aim is to restore the secret truths underlying Christian doctrine. As public interest grows in the Gnostic Gospels and the mystical side of Christianity, Besant's remarkable book, first published in 1901, is attracting new attention.