Book excerpt: Complete with relevant Bible verses, explanations, and exercises, this guide builds on the enormously popular 1-2-3 Magic discipline system by addressing the concerns of a Christian parent. Focused on the three main tasks of controlling obnoxious behavior, encouraging good behavior, and strengthening the parent-child relationship, this program is simple, effective, and can be implemented immediately. Addressing everything from homework and chores to more serious tantrums and fighting, Dr. Phelan and Pastor Webb teach parents to take charge—yet refrain from any physical discipline or yelling—leading to happier parents, better behaved children, and a more peaceful home environment. This revised edition includes tips from parents and expanded information on privacy, cyber safety, and social media.