Zing! Cupid's arrow skewers a primitive part of the brain. Obediently, we fall in love amid showers of passionate fireworks, bond for a time … and then often get fed up with each other and grow irritable or numb. Perhaps we try to...

Peace Between the Sheets offers a simple but revolutionary analysis: modern relationships often founder because of dysfunctional sexual habits. But when couples shift away from "heat-centered" toward "heart-centered" sexual interactions,...