KAYO books is celebrating 11 years of providing vintage paperbacks, pulp and popular culture to San Francisco. Thanks to all patrons and welcome to those who have yet to grace our doorway. We are a bookstore in downtown San Francisco specializing in Vintage Paperbacks from the 1940s to 1970s and esoteric books of all persuasions. Our small store is like a museum of pulp fiction and non-fiction. The stock presents a glimpse into the lurid past of dimestore novels, sleazy 1960s exploitation, and 1970s pop culture.