According to Susy, people were just plain wrong about her papa. And so, in secret, thirteen-year-old Susy wrote her own biography of Mark Twain - because she was determined to set the record straight! Through seamless prose, sly pictures, and generous excerpts from Susy's actual diary (cleverly designed inside separate mini-book inserts), readers are treated to a frank, adoring, and uproarious portrait of an American icon.