In 1997 Aaron Karo wrote a funny email from his freshman dorm room that eventually spawned his celebrated column Ruminations, the humor website Ruminations.com, and three books: "Ruminations on College Life," "Ruminations on Twentysomething Life," and "I'm Having More Fun Than You." Also a nationally headlining comedian, Karo has performed on "The Late Late Show with Craig Ferguson," and his one-hour special "Aaron Karo: The Rest Is History" premiered on Comedy Central in 2010. "Lexapros and Cons" is his first novel.