This reimagines fairy tales, inspiring girls with the stories of 100 heroic women. Journey with Cleopatra, Marie Curie, Amelia Earhart, Simone Biles, and more, all illustrated by 60 female artists from every corner of the globe.

Meet the little leaders. They're brave. They're bold. They changed the world. And they're all women. These amazing little leaders have changed the world, all because they were talented, clever, and above all, determined.

Inspired by real-life makers Ada Lovelace and Marie Curie, this beloved #1 bestseller champions STEM, girl power and women scientists in a rollicking celebration of curiosity, the power perseverance, and the importance of asking “Why?”