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