This fascinating book introduces readers to the life and career of Venus and Serena Williams, two tennis greats who paved the way for future Black female athletes in the sport. This book also features an "At-a-Glance Map" special feature, informative sidebars, a table of contents, a reading comprehension quiz, a glossary, additional resources, and an index. This Focus Readers series is at the Navigator level, aligned to reading levels of grades 3-5 and interest levels of grades 4-7.