John McCann & Becky Thomas 
Loom Magic Charms!: 25 Cool Designs That Will Rock Your Rainbow 

Bored of creating the same old designs on your loom? This unofficial book will teach you cool new designs to show your friends. Like Minecraft, this craze is sweeping through the playgrounds, with millions of views of the Youtube instructional videos. These books are full of awesome designs that are quick and easy to make, perfect for any loom bands fan.