Most parents do a pretty good job of raising kids, says psychologist Laurence Steinberg, but truly effective parenting means not just relying on natural instincts but also on knowing what works and why. In The Ten Basic Principles of Good Parenting, Dr. Steinberg distills decades of research into a parenting book that explains the fundamentals of raising happy, healthy children, giving readers an invaluable map to help them navigate parenthood from...