Physical Description:231 pages : illustrations ; 22 cm
Edition:Young readers' edition, First edition.
Publisher:New York, NY :Harper, an imprint of HarperCollinsPublishers,
Bibliography, etc. Note:
Includes bibliographical references (pages 207-216) and index.
Explores the previously uncelebrated but pivotal contributions of NASA's African-American women mathematicians to America's space program, describing how Jim Crow laws segregated them from their white counterparts despite their groundbreaking successes.