This is a kids book about equality. Equality is worth standing up for because each one of us matters, and when we are all included and represented equally, we all thrive. This book helps kids aged 5-9 to notice when things are unfair, ask why, and do something about it. Find out about gender inequality by one of the greatest tennis players in history, Billie Jean King, and her first hand experience with the topic. - A large and bold, yet minimalist font design that allows kids freedom to imagine themselves in the words on the pages. - A friendly, approachable, and empowering, kid-appropriate tone throughout. - An incredible and diverse group of authors in the series who are experts or have first-hand experience of the topic. The series are best used when read together. Helping to kickstart challenging, empowering, and important conversations for kids and their grownups through beautiful and thought-provoking pages. The series supports an incredible and diverse group of authors, who are either experts in their field, or have first-hand experience on the topic. A Kids Co. is a new kind of media company enabling kids to explore big topics in a new and engaging way. With a growing series of books, podcasts and blogs, made to empower. Learn more about us online by searching for A Kids Co.