NOW AN LA TIMES BESTSELLEROVER ONE MILLION COPIES SOLDAN INTERNATIONAL BESTSELLERIf you could go back in time, who would you want to meet?In a small back alley of Tokyo, there is a café that has been serving carefully brewed coffee for more than one hundred years. Local legend says that this shop offers something else besides coffee-the chance to travel back in time.Over the course of one summer, four customers visit the café in the hopes of making that journey. But ti...