The Savannah Book Festival revealed its complete list of more than 30 authors who will present their books and speak at the festival on Feb. 14. All author presentations on that day are free and open to the public. Festival organizers also announced that this year’s festival has extended its venue to include Telfair, Wright and Chippewa squares. Some of the notable authors on the list are comedian, actor and writer Patton Oswalt, who will bring his new non-fiction book “Silver Screen Fiend: Learning About Life from an Addiction to Film.” The book is a follow-up to his New York Times Bestseller “Zombie Spaceship Wasteland.” Other notable non-fiction authors are best-selling author Karen Abbott who will bring her latest book, “Liar, Temptress, Soldier, Spy,” which chronicles the story of four female spies during the Civil War.