Have a browse through Idlewild Books, on West 19th St. just west of 5th Ave. on the south side of the street. This travel specialist arranges all its books, no matter what kind they are–fiction, essay, guide–by location, so that E.B. White’s “Here Is New York” is right next to “Fodor’s New York.” It’s a novel idea that makes for great browsing. This is one of the city’s most pleasant independent bookstores. Good luck to them.