A graphic novel for children ages 7 to 10. Billie Jean King is an iconic tennis champion and activist who changed the world of women's sports. She was named the world's top-ranked female tennis player six times and won thirty-nine Grand Slam titles. As powerful off the court as on it, Billie Jean helped pass historic laws against gender discrimination. She continues to fight for equality for women and the LGBTQ+ community to this day. This is her story.