Dixon-Engel, Tara Neil Armstrong : one giant leap for mankind / Tara Dixon-Engel and Mike Jackson. - New York : Sterling Publishing Co, 2008. - 124 p. - Sterling Biographies . Includes bibliographical references and index. ISBN: 9781402744969 Subjects--Personal Names: Armstrong, Neil, 1930- Subjects--Topical Terms: Astronauts--Biography--United States