Any author who presents themselves as wanting to help children and then advocates corporal punishment is a sociopath at worst or terribly misguided at best. They should never yield power over someone smaller or weaker than themselves. Maybe the authors need to be physically bullied (ex. spanked) by someone 100+ lbs bigger than them so they can feel what a child feels when some stupid or gullible adult follows their advice. Do unto others as you would have them do unto you. Parents and caregivers- please think long and hard before you hit the children who are depending on you for love and protection. There are much better ways of discipling children. Learn them.