Cressida Cowell Cheltenham Literary Festival 2009 - Extended Version

Cressida Cowell talks about her bestselling ’How to Train Your Dragon’ books which inspired the upcoming film by Dreamworks starring Gerard Butler (300), American Ferrera (Ugly Betty), Jay Baruchel (Tropic Thunder, Knocked Up). Cressida talks about her inspiration for the books, how excited she is about the upcoming film release and also includes audio by David Tennant.