Book excerpt: Every parent sends their child to his or her room as a punishment at one time or another. But, have you ever considered grounding your children from their rooms? Dr. Douglas Riley has. In fact, if your daughter isn't allowed to use her own room after you have declared it "unfit for human habitation" until she straightens it, you'll be amazed how clean she will keep her space next time. Dr. Riley has prescriptions for every situation, from messy rooms to homework procrastination, from sibling combat to cell-phone abuse. Ideal for any exasperated parent, this must-have guide offers dozens of creative solutions for the most persistent parenting problems. These gentle yet proven techniques turn the tables to put you back in charge--and get your kids to laugh in the process.