Sloane Crosley has made an impressive leap from being the most popular publicist in New York to the role of published author. While she can't yet claim victory in that category's popularity contest, it doesn't hurt that both Jonathan Lethem and Ames are singing her praises, thus locking down her support among esteemed authors named Jonathan. With her debut book of essays, I Was Told There'd Be Cake, she'll take you on an amusing tour......