A kindergarten teacher's ability to guide children through an entire day of activities does not happen by accident. There are secrets teachers know about our kids that let them calmly and gracefully manage a group of students who only hours earlier were arguing and negotiating with their parents about getting dressed, eating breakfast, or brushing their teeth.

What Kindergarten Teachers Know is for any parent who has imagined how much easier life would be if their three- to six-year old would cooperate at home just as they do with their favorite teachers. Lisa Holewa and Joan Rice...