Fuse has written a book all about one of her favorite areas of origmami: modular creations. Modular origami is created when you fold multiple copies of the same unit and then work them together to create a larger model. It looks gorgeous, but can be very time consuming and frustrating if your model is made of 60 units. I like this book alot, but it is clear that Fuse's ability to fold is light years beyond mine. Still, she always gives clear directions and diagramms so that if you are patient you can make gorgeous models.