This reference work investigates the historical, social, and cultural development of lesbian and gay identities across diverse global contexts. Edited by Bonnie Zimmerman and George Haggerty, the text compiles contributions from numerous scholars to provide a comprehensive framework for understanding the evolution of queer history. It utilizes a multi-disciplinary approach, drawing on sociology, literature, and political history to document the experiences and contributions of LGBTQ individuals throughout time.

Experts and academics frequently cite this work as a foundational reference for gender and sexuality studies. Readers often note the academic density of the prose, which serves as a rigorous resource for researchers and students alike.