Book Trailer for "Dry Drowning"

I recently finished another story in my Jacob Schmidt series. Unlike all of the other ones, which have some sort of strange or paranormal element to them, this one (titled Dry Drowning) is a straight-up crime fiction story. It also deals with a very serious issue...domestic violence. Because of this, I would really like to use it as a charity story to help raise money for the cause. I haven't decided on a specific charity yet, nor have I decided what publishing route to go (though the story is currently in the hands of my publisher), but I put together a book trailer, nonetheless.