The first volume of Mark Twain’s posthumous autobiography from the University of California Press jumped to the top of bestseller lists at Amazon (currently No. 2) and Barnes & Noble (No. 3) yesterday. It has an official publication date of November 15, but the book (and ebook) was unveiled at a Mark Twain festival in Calavaras County, CA last Friday and is available now. Weekend publicity included a feature in the Philadelphia Inquirer and a segment on CBS Sunday Morning.Calavaras County coverage