Ari Emanuel Hollywood superagent memoir.

Ari Emanuel, the Hollywood super-agent, has a memoir coming out this fall. “Roll the Calls” will be published on September 22, according to Alfred A. Knopf. Emanuel’s clients have included Martin Scorsese, Oprah Winfrey, and Donald Trump. He inspired the character Ari Gold on HBO’s “Entourage.” Emanuel will collaborate with J.R. Moehringer, known for working on memoirs by Prince Harry and Andre Agassi. The book promises a fiery, insider account of Emanuel’s successes and setbacks. Emanuel shares lessons from his rise in entertainment and politics, emphasizing persistence and defying doubters.