Love and family life in the global age: grandparents in Salonika and their grandson in London speak together every evening via Skype. A U.S. citizen and her Swiss husband fret over large telephone bills and high travel costs. A European couple can finally have a baby with the help of an Indian surrogate mother. In their new book, Ulrich Beck and Elisabeth Beck-Gernsheim investigate all types of long-distance relationships, marriages and families that stretch across countries, continents and...