Disabled social activist Helen Keller is the 7th hero in the New York Times bestselling picture book biography series for ages 5 to 8.
When Helen Keller was very young, she got a rare disease that made her deaf and blind. Suddenly, she couldn't see or hear at all, and it was hard for her to communicate with anyone. But when she was six years old, she met someone who change her life forever: her teacher, Annie Sullivan. With...