Erik Davis is an American writer, scholar, journalist and public speaker whose writings have ranged from rock criticism to cultural analysis to creative explorations of esoteric mysticism. He is perhaps best known for his book Techgnosis: Myth, Magic and Mysticism in the Age of Information, as well as his work on California counterculture, including Burning Man, the human potential movement, and the writings of Philip K. Dick.

33+1⁄3 is a series of books, each about a single music album. The series title refers to the rotation speed of a vinyl LP, 33+1⁄3 RPM.