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 for a more refined search click on 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. A new catalogue posts every other week on Thursdays at Noon EST (Boston time).  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.



August 7th  - OUR head's are spinning from the enthusiastic response to the posting of Catalogue 251 yesterday!  Check out the catalogue - still some nice books and items to be had and  thank you for your patience in waiting 3 weeks for this one!

For those of you who watch for our catalogue postings - for the foreseeable future we will be issuing our catalogues every three weeks (rather than every other week).  Thus the next catalogue will go on-line tomorrow:  Thursday August 6th, at 12:00 noon (Aleister Crowley & Friends), US Eastern Standard Time, the one after that on August 27th and so on.  As always you can check this message board to see when the next Catalogue will post and what the subject matter will be.  The Catalogue format will not change.


JUST in and ready to ship - a limited number of copies of the excellent new import by SHANI OATES, from Anathema Publishing - In two Limited editions!   Also -  available now:  the limited edition hardcover from Erica (and Jerry) Cornelius: "On the Scarlet Woman & the Ancient Mercurial Serpent"; and a limited number of copies of the privately printed  book and deck the talented mystic and occult artist David Chaim Smith: "The Thirty-Two Keys, A Working System of Contemplative Mysticism." See Featured books below:


We kicked off 2020 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 amazing collection and hope that you will enjoy browsing it's many treasures over the coming months. Next Crowley catalogue coming soon!!