This is another San Francisco outfit from the end of the 60s. Excellent color reproductions of very psychedelic posters and postcards as well as a multi-page history of the company. There's also some period photographs of a VW Van getting painted psychedelic style as well as Janis Joplin on her painted Porsche.
This is one of the rarer outfits that produced posters directly for sale, as opposed to the more famous posters that were designed to advertise concerts (like the Fillmore series). The fact that they sold their posters instead of designing them for advertising speaks volumes about how strong their designs were.