This document provides an introduction to the concept of "Hollywood bohemians" - people in the early Hollywood film industry who did not conform to social norms regarding sexuality and gender roles. It discusses how newspapers, magazines, novels, and films of the time portrayed real and fictional figures who were homosexual, adulterous, effeminate males, or masculine females. These depictions helped shape Hollywood's image as a glamorous yet unconventional place. The introduction examines how bohemian figures enhanced the appeal and mystique of famous Hollywood locations by linking them to taboo behaviors. Each following chapter will focus on a different location and how bohemians were depicted there.