Book Trailer The Best of BookRiot.tv: The Most Watched Book Trailers, March 16-22, 2013 By Cassandra Neace Mar 23, 2013 Get Every Story: Follow Book Riot Follow @bookriot Newsletter Signup Signup for our Newsletter Subscribe X Here are the most popular book trailers from the last week on BookRiot.tv. Click the cover to watch! Keep the chill out and your style up. Get a library scarf and our exclusive BOOKS hat for 25% off (just $27!) this week only.