<human>:  Who is the author of the book, ‘The Age of Loneliness’?
<bot>: The author is a woman named Rachel Dolezal. She is an American activist, academic, and politician. She was born in Spokane, Washington, and she identifies as black. She is a civil rights activist and the first black president of the Spokane NAACP. She is also a member of the Democratic Socialists of America.