"Do you enjoy playing around with numbers and shapes? You may want to become a mathematician. Mathematicians train their brains to think in a logical way to look for patterns. With the help of the ideas in this book, you can start to think like a mathematician too"--

"NASA computer scientist Katherine Johnson and her two daughters tell the story of how she overcame racial barriers to play an integral role during the American space program's early days"--

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 despite their groundbreaking successes. Includes biographies on Dorothy Jackson Vaughan (1910-2008), Mary Winston Jackson (1921-2005), Katherine Colman Goble Johnson (1918-), Dr. Christine Mann Darden (1942-).

"A heartwarming and refreshing debut novel that proves one thing: there's not enough data in the world to predict what will make your heart tick. Stella Lane thinks math is the only thing that unites the universe. She comes up with algorithms to predict customer purchases--a job that has given her more money than she knows what to do with, and way less experience in the dating department than the average thirty-year-old. It doesn't help that Stella...

A portrait of the author of "Alice in Wonderland" analyzes contradictory aspects of his character, tapping recently discovered sources to set Carroll's life in the context of Victorian England, and assesses his financial difficulties and his relationship with the real Alice.