Billie Jean King

Former World #1 Professional Tennis Player & Sports Icon; Advocate for Women's Equality

The autobiography of Billie Jean King

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine

Pharrell Williams

Singer-Songwriter, Producer & Entrepreneur; Known for the Hit Single, "Happy"

Indra Nooyi

Former Chairman & CEO of PepsiCo

Lori Greiner

Self-Made Mogul, Inventor & Entrepreneur Who Has Created 500+ Products; Known for "Shark Tank"

Eva Longoria

Award-Winning Actress, Producer, Director, Activist, Philanthropist & Designer

Gretchen Rubin

New York Times Best-Selling Author of "The Happiness Project;" Host of Podcast "Happier with Gretchen Rubin"

Gretchen Rubin - Knowing Yourself: Why You're Happy and You ...

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Buddy Valastro

Host of "The Cake Boss" & "The Next Great Baker"

Bobby Flay

Chef & Host of "Throwdown With Bobby Flay" and "America's Next Great Restaurant"

Joseph Gordon-Levitt

Founder of HitRecord & Actor Known for "Inception" & "The Dark Knight Rises"

Gabrielle Bernstein

Founder of HerFuture.com & New-York Times Best-Selling Author

Scott "Scooter" Braun

Founder of SB Projects

Richard Thaler

Professor of Behavioral Science and Economics at the University of Chicago; Author of "Misbehaving: The Making of Behavioral Economics"

Richard Thaler: 'We Are Incapable of Learning From the Past ...

John Rich

Singer, Songwriter, Producer, Host of "Gone Country" & Winner of "Celebrity Apprentice"

Joe Scarborough and Mika Brzezinski

Hosts of "Morning Joe"