"Lucy and Owen, ambitious, thoroughly-therapized New Yorkers, have taken the plunge, trading in their crazy life in a cramped apartment for Beekman, a bucolic Hudson Valley exurb. They've got a two hundred year-old house, an autistic son obsessed with the Titanic, and 17 chickens, at last count. It's the kind of paradise where stay-at-home moms team up to cook the school's hot lunch, dads grill grass-fed burgers, and, as Lucy observes, chopping kale has become a certain kind of American housewife's version of chopping wood. One July evening at a wine-soaked dinner party, friends reveal they've made their marriage open, and sensible Lucy balks. There's a part of her, though, that's intrigued. Why not try a short marital experiment? Six months, clear ground rules, zero questions asked. When an affair with a man in the city begins to seem more enticing than the happily-ever-after she's known for the past nine years, Lucy must decide what truly makes her happy- real life, or the experiment?"--Back cover.