"Hidden Figures" tells the inspiring story of Black women mathematicians who played a pivotal role in America's early space program. These women, particularly Katherine Johnson, Dorothy Vaughan, and Mary Jackson, faced the dual challenges of racial and gender discrimination in a segregated society. Their contributions to NASA were crucial during pivotal missions, including John Glenn’s orbital flight, demonstrating their exceptional intellect and work ethic. The book highlights the significant yet often overlooked achievements of these remarkable women, whose calculations and programming skills were fundamental to the success of NASA's early missions. Their journey showcases not only their professional accomplishments but also their personal struggles against systemic racism and sexism.