Peggy J. Jenkins, Ph.D., is the founder of Joyful Child, Inc., which offers the magazine The Joyful Child Journal, parenting classes, facilitator training, and a mail-order service. She lives in Ph...vizualizați mai multePeggy J. Jenkins, Ph.D., is the founder of Joyful Child, Inc., which offers the magazine The Joyful Child Journal, parenting classes, facilitator training, and a mail-order service. She lives in Phoenix, Arizona.vizualizați mai puține