Quakertown, PA: Philosophical Publishing Company / The Rosicrucian Fraternity, n.d. Later Printing of Revised Edition. Paperback. Thin octavo. 6.5 x 9 in. 32 pp. This is a modern reprint of an original 1941 edition. More
San Jose, CA: Grand Lodge of the English Language Jurisdiction / AMORC, 1997. Revised Edition. Paperback. Thin octavo. 6 x 9 in. 34 pp. Occasionally illustrated in black & white. Translation by Michelle Ziebel. More
San Jose, CA: Supreme Grand Lodge of AMORC, 1968. Fourth Edition. Paperback. Duodecimo. 4.5 x 6 in. 40 pp. More
Edmonds, WA: Holmes Publishing Group, 1994. First Thus. Paperback. Octavo. 6 x 9 in. 126 pp. Cover illustration by Paul Walden. More