Author Sarah Boyer will give a presentation on her recently published book, "Coming Out, Becoming Ourselves" about the Boston chapter of the Daughters of Bilitis, the first known lesbian organization in the U.S.

The book revolves around the oral histories of 21 former DOB members who grew up during the 1950s and their experiences coming out, finding DOB, and the impact DOB had on their lives.

A Q&A session will follow the presentation. Copies of the book will be available for purchase and signing.