About Us

Kayo Books is a brick and mortar bookstore located at 814 Post Street in San Francisco.  Open to the public since 1996, we are now open by appointment or happenstance.  If we are there, we are open.  Our specialties include vintage paperbacks, pulps, cartoons, comics and comix, vintage magazines, music flyers and memorabilia, records, counterculture, gay and lesbian pulps, books, memorabilia and ephemera, original illustration and comic artwork, movie memorabilia and posters, vintage erotica, and much more including interesting books of all persuasions.  We are always buynig interesting items in our fields and large collections.  Please contact us if you have any items for sale.  We offer 100 percent satisfaction on all purchases.  Ron and Maria