The underlying narrative is an even more old-fashioned romantic pas de deux that is casually hooked to a newfangled device. The script, cowritten by the director and her sister, Delia Ephron, updates and relocates the Ernst Lubitsch classic, The Shop Around the Corner, to contemporary Manhattan, where Joe Fox (Hanks) is a cheerfully rapacious merchant whose chain of book superstores is gobbling up smaller, more specialized shops such as the children's bookstore owned by Kathleen Kelly (Ryan). Their lives run in close parallel in the same idealized neighborhood, yet they first meet anonymously, online, where they gradually nurture a warm, even intimate correspondence. As they begin to wonder whether this e-mail flirtation might lead them to be soul mates, however, they meet and clash over their colliding business fortunes.