I'm an unpublished author and I'm looking to publish a YA novel I just finished, and am in process of editing. I'm seriously considering self-publishing through Amazon, since going that route seems a lot less of a headache than hunting for a publisher, writing query letters and hunting for more publishers if those queries get rejected. Has anybody ever gotten anything published through Amazon (I'm interested in selling this as an actual book, NOT an e-book). How much does it cost to do this, and is it REALLY worth it?