Counting on Katherine: How Katherine Johnson Saved Apollo 13

The bold story of an African-American mathematician who worked for NASA during the space race and was depicted in the film "Hidden Figures, " and how she made sure that the crew of Apollo 13 returned home. Full color.

Author: Helaine Becker

Publisher: Henry Holt and Co. (BYR)

Publication Date: June 19, 2018

Number of Pages: 40 pages

Language: English

Binding: Hardcover

ISBN-10: 1250137527

ISBN-13: 9781250137524