1960s, alternate reality (2)
1960s, counterculture, drugs (2)
1960s, counterculture, drugs, fiction (2)
1960s, counterculture, fiction (2)
1960s, drugs, fiction (2)
1960s, drugs, novel (2)
1960s, fiction, magic (2)
1960s, fiction, psychedelic (2)
1960s, non-fiction, occult (2)
1960s, occult (2)
1970s, American culture, non-fiction (2)
1970s, drugs, fiction (2)
20th century, Mexico, fiction (2)
adult, drugs (2)
altered states of consciousness, fiction (2)
altered states, science fiction (2)
alternate reality, anthropology, fantasy, fiction (2)
alternate reality, consciousness, fantasy, fiction (2)
