STEP ONE: Cut a small strip of leather, so that when you fold it in half it creates a little book
STEP TWO: Cut some "pages" a little less than half the size of your book
STEP THREE: Glue each of your pages into a neat stack.
STEP FOUR: Use your leather cutters and make a small hole at the top-middle section of your book case, then add your jump ring.
STEP FIVE: Add glue to both sides of your stack of pages, then glue the cover on.