Welcome to Weiser Antiquarian Books!

The business is now in its 95th year as one of the world's leading suppliers of rare, secondhand, and out-of-print books on comparative religion, mysticism, and the occult. We currently list nearly 10,000 books, letters, manuscripts, and artworks on this website, with fresh stock added weekly. While we cover a broad range of subjects, our specialties include: Aleister Crowley, Alchemy, Hermetica, Eastern Religions, Rosicrucianism, The Hermetic Order of the Golden Dawn, Tarot, Theosophy, Mysticism, Myths and Legends, Magick and Witchcraft. To search this website simply click in the 'Search our stock' window at the top of the toolbar on the left, or the 'advanced search' button below it. You can also view recent arrivals by clicking on the 'New Arrivals' button to the left.

In addition to the books that we list on our site we also issue regular 'on-line' catalogs that allow us to showcase particular collections or subjects. To view the most recent of these catalogs click on the 'current catalog' button to the left. If you would like to receive email notifications when we post a new catalog, simply click on the 'sign up for our mailing list' window at the left. You can unsubscribe at any time simply by sending us an email. Remember though, that our catalogs are in addition to the stock that we post regularly on our website.



February 24th  -   We've added a few new titles which you can check out in "new arrivals".   OR - you can view our most recently posted online Catalogue  # 239- books on Magick & Witchcraft.   OUR next catalogue coming THIS week on Thursday will focus on Aleister Crowley featuring books from the Harper Collection. 


Meanwhile - have a look at our "new arrivals" (link above) for some well-priced Kenneth Grant titles and a copy of Daniel Schulke's "Viridarium Umbris" - that have all become somewhat scarce in recent times.  Also available are SIGNED copies of the new book by Michael Bertiaux:  "Monastery of the Seven Rays First Year Course. The Gnostic Teaching of Michael Bertiaux Lessons of the Inner Retreat of the Monastery of the Seven Rays." 


We kicked off the new year with Catalogue 236 - the first of a series of very special ALEISTER CROWLEY lists - in which we will be dispersing one of the finest Crowley collections in private hands.  We are excited about handling this marvelous collection and hope that you will enjoy browsing it's many treasures over the coming months. Next catalogue February 27th!!