26 books • 16 series
Wyatt Earp (Primary Sources of Famous People in American History) (Grandes Personajes en la Historia de los Estados Unidos)
Monroe Doctrine (Life in the New American Nation) (Primary Sources of Life in the New American Nation)
Life Inside the Merchant Marine Academy (High Interest Books: Insider's Look (Hardcover))
Governing New York (Primary Source of New York City and New York State) (Rosen Classroom Primary Source) (Primary Sources of New York City and New York State)