Go to bookbub.com or book pub.com any way you join it for free and every day you will get recommended books. As a Christain I'm picky about what I read and there are so many to choose from. I so many downloaded to my kindle fire. You will see how many are free. You will be asked if you want to download from Amazon or barns an noble. My Pastors wife recommended this sight.Cant thank her enough. I believe they ask what you like reading.Enjoy