DIY Mini Book Necklaces with Charms. I have posted 3 or 4 mini book jewelry tutorials and I keep saying, “Oh, this is the best one.” But this is my favorite. Clear instructions, love the grommet closures tied with leather, love the keyhole. For the tutorial and other ideas go to Art by Wendy here. I got a GC to Michaels and will get a crop-a-dile using coupons of course.