From 2003 to 2014, scientist and perfume critic Luca Turin (The Secret of Scent, Perfumes: the A-Z Guide) wrote two widely admired columns for distinguished Swiss magazine NZZ Folio. First in the "Duftnote" he discussed all things smellable, from Blue Stratos to Mitsouko and the fragrance of a particular Air France jet. Afterward in "Either/Or" he helped readers examine the relative merits of such as heels vs. flats, trains vs. trams, or Captain Nemo...