School of Sewing. He's done a little sewing before, so he was able to make it mostly on his own, including the lapped zipper (I helped with the rotary cutting and the binding). This is the book to use if you want to learn to sew or to teach someone to sew. Shea's instructions are precise and clear. Remember, I said my eleven year old installed a lapped zipper pretty much on his own. The result is a neat, sturdy pillow that should survive lots of squeezes, tosses, and otherwise affectionate use.