The definitive book on film editing and history, Twilight of the Gods is published through Cognella Publishing and is available from their site or through Amazon.com . This link is not active for sales, but you can acquire your copy through these other sites, as mentioned.. Go to: http://www.amazon.com/Twilight-Gods-Jack-Tucker/dp/1626617988/ref=sr_1_1?s=books&ie=UTF8&qid=1430845519&sr=1-1&keywords=twilight+for+the+gods