Nothing Stopped Sophie: The Story of Unshakable Mathematician Sophie Germain

Gr 1–3—An illuminating look into the life and work of Sophie Germain, a self-taught mathematician, who was the first woman to win a prize from the Paris Academy of Sciences. Bardoe's prose injects the title refrain often as the story unfolds. Germain, who came of age during the French Revolution, studied math despite her parents' wishes. Women were not allowed to attend university, but she secretly got notes from math classes and sent in homework using a male name. She worked for six years on a theorem to predict patterns of vibration, and experienced rejection at least twice before her work was accepted. The artwork—created with pen and ink, watercolor, and collage—is truly a sight to behold. McClintock depicts Germain's inner thoughts, often numbers and equations, surrounding her and at times isolating her from others. This makes the penultimate spread of Germain's prize-winning equation extending from her person and wrapping around the male scholars, even more triumphant in comparison. Extended back matter includes more about Germain's life, recommendations for further research and activities, a selected bibliography, an author's note, and an illustrator's note.