 During this time, Ayers and fellow member Bernardine Dohrn married and remained fugitives together, changing identities, jobs and locations.In 1973, Ayers co-authored the book "Prairie Fire" with other members of the Weather Underground.The book was dedicated to close to 200 people, including Harriet Tubman, John Brown, "All Who Continue to Fight", and "All Political Prisoners in the U.S." The book dedication includes Sirhan Sirhan, the convicted assassin of Robert F. Kennedy.