Michael Gurian is the New York Times best-selling author of The Wonder of Boys and nineteen other books, including Boys and Girls Learn Differently!, A Fine Young Man, The Good Son, The Wonder of Girls, and The Minds of Boys. He is a pioneer in the fields of family development and education and has appeared on Today, Good Morning America, CNN, NPR, and in The New York Times, USA Today, Time, Newsweek, and elsewhere.

Kathy Stevens, coauthor of The Minds of Boys, is the training director of the Gurian Institute and has worked in education, child development, and the nonprofit sector for more than thirty years in programs as diverse as juvenile and adult corrections, cultural competency training, domestic violence prevention, and women's issues.

Kelley King is director of the Gurian Institute Education Division. She has been a teacher and school principal for more than twenty years.