Everybody came to Polly's. Pearl "Polly" Adler was a diminutive dynamo whose Manhattan brothels in the Roaring Twenties became places not just for men to have the company of women but were key gathering places where the culturati and celebrity elite mingled with high society and with violent figures of the underworldt. As a Jewish immigrant from eastern Europe, Polly Adler's life is a classic American story of success and assimilation that starts like a novel by Henry Roth and then turns into a glittering real-life tale straight out of F. Scott Fitzgerald. Debby Applegate uses Polly's story as the key to unpacking just what made the 1920s the appallingly corrupt yet glamorous and transformational era that it was and how the collision between high and low is the unique ingredient that fuels American culture.