decade comes out on tuesday. and it's by an 89-year-old author. this is what i love about publishing. this morning we have an exclusive for you on the famous american literary recluse, harper lee and the film maker who spent time with her this morning. she published the classic, "to kill a mockingbird," 55 years ago. her only other book "go set a watchman," is about to hit book stores. mock "to kill a mockingbird" sold more than 40 million copies. many question whether the writer now 89 and nearly blind and deaf actually wanted to publish the new book. it was a long-lost rough draft. the film harper lee, from mockingbird to watchman documents her disappearance from the world. this is the last interview she