Ever since she was a young girl, Mattie has looked at the world differently. Armed with a sketchbook full of ideas and her father's heavy toolbox, she can build almost anything her mind imagines. By the time she is twelve, she designs a brilliant safety device to protect factory workers from dangerous machinery. As she grows up, Mattie's inventive mind never stops working. She eventually creates a complex machine designed to fold the square-bottom paper bags that people still use every single day. But when a dishonest man tries to steal her brilliant idea in court, claiming a woman could never understand such mechanics, Mattie must fight to prove him wrong. Follow the inspiring journey of 'the Lady Edison' as she defends her hard work and claims her rightful place in history. This empowering true story celebrates creativity, resilience, and the brilliant mind of one of America's greatest inventors.