Transcript for 1st look at cover of Billie Jean King’s new book, ‘All In’
.Vo. .O. .. Something very special we're excited to reveal. The cover of "All in," the autobiography of tennis champ and dear friend Billie Jean king. It is the first time Billie has ever told her story in full from her storied playing career to her personal life to her activism. She spoke out early on this racial injustice and she has done so much, so much for men and women when it comes to equal rights. She's done this on and off the court. She was part of the original nine, those were the women who created the women's pro tennis tour and has pushed for equal prize money for decades. Billie Jean really has been all in from the moment she stepped on the court and into our lives. "All in" comes out in August. We'll be looking forward to talking to her about it.
This transcript has been automatically generated and may not be 100% accurate.