John Schumacher (aka Mr. Schu) is a blogger, a part-time lecturer at Rutgers University, and the Ambassador of School Libraries for Scholastic Book Fairs®. You could say every day is a giant book party for this teacher-librarian! In fact, Library Journal named him "The Xtreme Librarian" for the high level of exertion – along with some gears and stunts – he uses to get kids reading, and Instructor Magazinenamed him a Cool Teacher for redefining what it means to be a teacher-librarian.
This resource is a link to his Blog. The Blog hosts children's book trailers he has created. He explains "how" he created them.