Debut novelist Dana Vachon is all over the news of late, with a mention of his new book in today's roundup of Wall Street-themed titles in the Times Biz section, that New York mag bit about how he knows that the people who will buy his book will do so because it's trendy ("I know my audience. They don't read a book a week. My audience is people who are going to go out and buy this book because they've heard they have to read it") and of course, yesterday's A Night Out With column, which found Vachon recreating a scene from his novel at Le Bilboquet with the people who his characters are based on.