A writer must know the industry standards to properly label their book. Ninety-five percent of all manuscripts submitted to publishers are rejected - many times because the publisher can't waste time trying to market a book without a specific place to sell it.
Discussion Guide for Book Clubs, Youth Groups, Journaling or Self-Contemplation for the Visionary/Metaphysical Middle Reader Fantasy Amanda Fisher and the Source Crystals by Cherie Ruffo, BLISS Books, 2016