Katherine Johnson: teacher, mathematician, trailblazer. Award-winning children's author, Leila Rasheed, explores the life of the inspirational NASA mathematician made famous by the film Hidden Voices - Katherine Johnson. A Life Story: This gripping series throws the reader directly into the lives of modern society's most influential figures. With striking black-and-white illustration along with timelines and never-heard-before facts. Also in the series: Stephen Hawking: A Life Story Rosalind Franklin: A Life Story Alan Turing: A Life Story