Before John Glenn orbited the earth, or Neil Armstrong walked on the moon, a group of dedicated female mathematicians known as “human computers” used pencils, slide rules and adding machines to calculate the numbers that would launch rockets, and astronauts, into space. Among these problem-solvers were a group of exceptionally talented African American women, some of the brightest minds of their generation. Originally relegated to teaching math...

"The Aviators tells the saga of three extraordinary aviators--Charles Lindbergh, Eddie Rickenbacker, and Jimmy Doolittle--and how they redefine heroism through their genius, daring, and uncommon courage. These cleverly interwoven tales of their heart-stopping adventures take us from the feats of World War I through the heroism of World War II and beyond, including daring military raids and survival-at-sea, and will appeal to fans of Unbroken, The...

"From World War II through NASA's golden age, four African American women confidently acourageouslysly stepped into the National Advisory Committee for Aeronautics (now known as NASA). Their job? To provide the mathematical calculations that would help increase airplane production during wartime and eventually send the united states into space for the very first time. During this time of racial and gender inequality, these women used their mathematical...

On the eve of a top secret space mission, Captain Calli Chase detects a tripped alarm in the tunnels deep below a NASA research center. A NASA pilot, quantum physicist, and cybercrime investigator, Calli knows that a looming blizzard and government shutdown could provide the perfect cover for sabotage, with deadly consequences. As it turns out, the danger is worse than she thought. A spatter of dried blood, a missing security badge, a suspicious suicide-a...