Last week Amazon exclusively released a long Water for Elephants film trailer. We’ve embedded the trailer above.

According to The Hollywood Reporter, Amazon has only aired full-length trailers for one other movie: The Dark Knight. The film will hit theaters on April 22nd.

Sara Gruen wrote Flying Changes and Water for Elephants as National Novel Writing Month projects. Here’s an excerpt from an inspirational letter she wrote to NaNoWriMo writers: “I can do this. WE can do this. However far behind you are, take comfort in knowing that there is somebody else out there in the same boat, and look for that next fun scene. And then the next. And if that doesn’t work, set someone on fire. In your book, of course. See you in the winner’s circle.” (via Shelf Awareness)