Perfect for fans of The Babysitters Club and anyone interested in computer science, this book by New York Times bestselling author Stacia Deustch is published i

Perfect for fans of The Babysitters Club and anyone interested in computer science, this book by New York Times bestselling author Stacia Deustch is published i

A New York Times bestseller! Perfect for fans of The Babysitters Club and anyone interested in computer science, this series is published in partnership with th

In this sequel to the New York Times bestselling Charlie Thorne and the Last Equation—which #1 New York Times bestselling author Chris Grabenstein called “a

NEW YORK TIMES BESTSELLER! Part how-to, part girl-empowerment, and all fun, from the leader of the movement championed by Sheryl Sandberg, Malala Yousafzai, and