Good writers donβt moralize, nor do they preach, but they do create longing for the true and the beautiful, and that is why you must write with Christ at the center of your reason for writing. That does not mean that every book must be a retelling of Lukeβs gospel, however, every worthy book written by a Christian will direct readers away from self, and sin, and put them on a quest for God and his gospel. Create longing for these things.
I think the reason why I don't read so much, is because as I have observed, whole books all boil down to a drop of essence. You can read a book full of ten thousand words and at the end, sum it up in one sentence; I am more for the one sentence. I am more for the essence. It's like how you need a truckload of roses to extract one drop of rose oil; I don't want to bother with the truckload of roses because I would rather walk away with the drop of rose oil. So in my mind, I have written two hundred books. Why? Because I have with me two hundred vials with one drop of essence in each!