Catalog of a San Diego museum's showing of psychedelic posters from 2001. There's a gallery of 20 full size posters followed by another 90 or so. Most of the posters are shown as color thumbnails next to a paragraph of info about the poster. About 30 pages of commentary on the poster design scene of the period. The cover image is sharper than displayed here, but it's hidden beneath a translucent dust jacket.