The concept of book promotion has really become its own animal. You may ask what is a book anymore?Take for instance J.K. Rowling's, "The Magical Congress of the United States of America," and the movie "Fantastic Beasts and Where to Find Them." Rowling, still riding on her Harry Potter success has opened up a Pandora's Box of infinite possibility as to what a story can be.WB Games is set to release a "story pack" based on Fantastic Beasts and Where to Find Them for the video game Lego Dimensions. The pack will include a constructible model of MACUSA, and a six-level game campaign that adapts the film's events.Rowling has also released four pieces of writing exclusively as an introduction to "Fantastic Beasts and Where to Find Them," titled "History of Magic in North America." The trailer above showcases the potential for taking the concept of a storyline into other areas of production. Rowling of course had a large budget to create a very sophisticated promo here, but with your imagination, a small investment and some tech savy (hook up with those artists and techies), you too can open the doors to other income with your book, or whatever you choose to call it.