Biography of NASA mathematician Katherine Johnson. Shares the story of the pioneering African American mathematician, Katherine Johnson, who helped calculate America's first manned flight into space, its first manned orbit of Earth, and the world's first trip to the moon.

"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...

As the United States raced against Russia to put a man in space, NASA found untapped talent in a group of African-American female mathematicians that served as the brains behind one of the greatest operations in U.S. history. Dorothy Vaughan, Mary Jackson, and Katherine Johnson crossed all gender, race, and professional lines while their brilliance and desire to dream big, beyond anything ever accomplished before by the human race, firmly cemented...

During World War Il, when the brand-new minted Jet Propulsion Laboratory needed quick-thinking mathematicians to calculate jet velocities and plot missile trajectories, they recruited an elite group of young women--known as "computers"--who, with only pencil, paper, and mathematical prowess, transformed rocket design and helped bring about America's first ballistic missiles. But they were never interested in developing weapons--their hearts lay in...

"Even by 1800s standards, Ada Byron Lovelace had an unusual upbringing. Her narcissistic mother worked hard at cultivating her own role as martyred ex-wife of bad-boy poet Lord Byron and had Ada tutored at home by some of the brightest minds. Ada developed a hunger for mental puzzles, mathematical conundrums, and scientific discovery that kept pace with the breathtaking advances of the industrial and social revolutions taking place in Europe. At seventeen,...

"Germaine Johnson doesn't need friends. She has her work and her Sudoku puzzles. Until, that is, an incident at her insurance company leaves her jobless--and it turns out that there are very few openings these days for senior mathematicians with zero people skills. Soon enough though, Germaine manages to secure a position at City Hall answering calls on the Senior Citizens Helpline. But it turns out that the mayor has something else in mind for Germaine:...

"In the late nineteenth century, the Harvard College Observatory began employing women as calculators, or "human computers," to interpret the observations their male counterparts made via telescope each night. At the outset this group consisted of the wives, sisters, and daughters of the resident astronomers, but soon the female corps included graduates of the new women's colleges--Vassar, Wellesley, Radcliffe, and Smith. As photography transformed...

"Katherine Johnson grew up to be the first Black woman to work at NASA, figuring out the path for spacecrafts to go around the Earth and land on the Moon! But before she set her sights on outer space, she was busy making the Earth's surface her laboratory! Equipped with a mind for math, nothing gets past Katherine: how did Noah manage to put 48,000 animals on his ark, not to mention all that feed?! Accompanied by her brother Charlie and her chicken...

"A picture book biography of mathematician Ada Lovelace, the first computer programmer, by the award-winning author/illustrator Fiona Robinson"--