| AUTH CODE | AUTHOR | Num. Pages | Price | MS CODE | Description |
| OAI | Ordo Adeptorum Invisiblum | 17 | 2.04 | 2 | The Book of Maat: Part 1 Full title: The Book of Maat: Part 1, A Commentary on the Book of the Law, Chapter 1. By Persona RA OH 1043. The beginning of a Maatian commentary on Liber AL. |
| OAI | Ordo Adeptorum Invisiblum | 4 | 0.48 | 8 | A Feast for the Equinox of the Full title: A Feast for the Equinox of the Gods. Chicago 9/29/82. Ritual celebrates the anniversary of the OAI in England in 1980 and the initiation of the OAI Chicago one year later. |
| OAI | Ordo Adeptorum Invisiblum | 5 | 0.6 | 9 | Liber 888 by Semele. Poem. "I am She that stands before the Gates of Desire." |
| OAI | Ordo Adeptorum Invisiblum | 9 | 1.08 | 6 | The Processes of Initiation by RA OH 1043. An exploration of the Tree of Life in terms of an easily definable symbolism that seeks to encapsulate the very essence of the different processes of initiation. |
| OAI | Ordo Adeptorum Invisiblum | 3 | 0.36 | 5 | Liber 496 MLKTh by RA OH 1043. "The account of the Gate of Entry into the Secret of Secrets that is the Daughter wherein Life and Magick are One and Nothing and thus All." |
| OAI | Ordo Adeptorum Invisiblum | 21 | 2.52 | 15 | Liber Samekh He Preliminary invocations towards the achieving of magickal will. The knowledge and conversation of the HGA which is the great work of magick. Incorporating the four keys of the Book of Transformations. by Persona PVAD MUSARUS 1043. |
| OAI | Ordo Adeptorum Invisiblum | 12 | 1.44 | 4 | Manifesto Origin, history, and organization of the OAI. |
| OAI | Ordo Adeptorum Invisiblum | 25 | 3 | 7 | The Word Index to Liber AL by Persona Kannon. A listing of every substantive word and a notation of its every occurence; proper names listed with notation of occurance; location of some popular phrases. |
| OAI | Ordo Adeptorum Invisiblum | 8 | 0.96 | 3 | Liber Cosmeg by RA OH 1043. Introduction and ritual. On the cracking of the Cosmic Egg, within and yet without. |
| OAI | Ordo Adeptorum Invisiblum | 8 | 0.96 | 1 | A Catalog of Rituals and Read Full title: A Catalog of Rituals and Reading Materials Listing of materials available through the OAI as of 1982. |
| OAI | Ordo Templi | 7 | 0.84 | 26 | A MAATIAN FEVER RITUAL Invisiblum Ritual of sex magick for the purpose of obtaining enlightenment. |
| OAI | Ordo Adeptorum Invisiblum | 1 | 0.12 | 11 | AN OPEN LETTER FROM FRATER ACHAD: APRIL 8, 1948 The first written notice of the beginning of the Aeon of Maat. |
| OAI | Ordo Adeptorum Invisiblum | 8 | 0.96 | 12 | LIBER LXIII; (AKA Liber K) Directions for Maatian pathworkings; Sephiroth, Maatian Symbol and connecting Paths (Liber Andana may be necessary for grasping this tract). |
| OAI | Ordo Adeptorum Invisiblum | 56 | 6.72 | 13 | LIBER MAGNUS CONJUNCTIONS WORKINGS, SUB-FIGURA MC By RA Oh 1043. Ritual opening of a pathway to the Comity of Stars. Extensive records, history, and methods of the OAI. (Contains Liber 888). |
| OAI | Ordo Adeptorum Invisiblum | 21 | 2.52 | 14 | LIBER SAMEKH HE Preliminary invocations towards the achieving of magickal will. The knowledge and of the Holy Guardian Angel which is the work of magick. Incorporating the four keys of the Book of Transformations. By Persona PVAD MUSARUS 1043. |
| OAI | Ordo Adeptorum Invisiblum | 14 | 1.68 | 15 | ON MAGICKAL ORDERS An essay that explores the rationale for orders in the modern ages. Examines O.T.O./A.A. system and discusses the O.A.I. system in detail. By Persona RA OH 1043. |
| OAI | Ordo Adeptorum Invisiblum | 10 | 1.2 | 16 | LIBER BES-NA-MAUT "The Ritual of the Boat of Truth that traverses from one Aeon unto the Next, & whereby the Adepts learn that the rituals of the old time are black." Includes a revised Liber Resh. By Nemu, Melika, and RA Oh. With comments by Namronaha. |
| OAI | Ordo Adeptorum Invisiblum | 1 | 0.12 | 17 | MAATIAN INVOCATION Call and response to promote parthenogenesis. |
| OAI | Ordo Adeptorum Invisiblum | 46 | 5.4 | 10 | LIBER ANDANA Andana is the name given to a magickal working undertaken by the Chicago OAI. "Liber Andana created and defined a new gestalt of magick to which the word 'Maatian' is most appropriately given." It includes: ritual text, Toward a Maatian Cabalah, A Maatian Fever Ritual and more. |
| OAI | Ordo Adeptorum Invisiblum | 2 | 0.24 | 22 | Letter Prelude to abrogation of OAI |
| OAI | Ordo Adeptorum Invisiblum | 3 | 0.36 | 18 | The Namarupa of Nothingness Excerpts from magickal record. By Persona 20 (Puja). |
| OAI | Ordo Adeptorum Invisiblum | 1 | 0.12 | 19 | The Visions of Zodon Poetry. Hiawatha'a Departure and The Son of the Evening Star. As sent to N.M. from G.M. |
| OAI | Ordo Adeptorum Invisiblum | 4 | 0.48 | 21 | Letter to OAI from VSO Being a statement of caution and explanation of same. |
| OAI | Ordo Adeptorum Invisiblum | 1 | 0.12 | 23 | Dissolution of OAI Formal declaration |
| OAI | Ordo Adeptorum Invisiblum | 7 | 0.84 | 20 | Liber Andana sub Fig. CVII A working on 11/2/82 to complete the earlier Liber Magus Conjunctions and Liber Zayin. Profuse handwritten comments by VSO. |
| OAI | Ordo Adeptorum Invisiblum | 3 | 0.36 | 24 | A Brief History of the Tarot Eliphas Levi's role in the spread of the Tarot system. |
| OAI | Ordo Adeptorum Invisiblum | 1 | 0.12 | 25 | WHO IS MAAT? An invocation. |