About the Author
Jim Hancock invested two decades as a church-based youth worker. Now he spends his days writing and creating digital movies and learning designs for youth workers, parents, and adolescents. He's the author of many youth ministry resources including How to Volunteer Like a Pro and The Justice Mission, and co-author of Good Sex 2.0 and The Youth Worker's Guide to Helping Teenagers in Crisis. Jim Hancock ha trabajado por dos decadas con la juventud. Ha escrito numerosos libros para padres, adolescentes, lideres juveniles y jovenes solteros. Es el productor general de una serie de videos educativos muy populares en Estados Unidos llamados Edge TV.
Dr. Kara E. Powell is Executive Director at Fuller Youth Institute and a faculty member at Fuller Theological Seminary. She has written several books, including Essential Leadership, Deep Justice in a Broken World, and Help! I'm a Woman in Youth Ministry. She is the general editor for The Fuller Youth Institute E-Journal and regularly speaks at conferences and seminars. She lives with her husband and three children in Pasadena, California. Kara Eckmann Powell es directora ejecutiva del Centro para la familia y el ministerio juvenil del Seminario Teologico Fuller. Ha sido pastora de jovenes por 15 anos y es una oradora popular en temas de pastoral juvenil en Estados Unidos.