See there? There are 3 Wormhead Hats on the cover! With the little dude smack bang in the centre :)
The book is available to pre-order now on Amazon, and I can tell you there is a Wormhead pattern included. The book is mostly an inspirational book, with only 10 patterns included. I can't wait to recieve my copy - it'll be amazing to flick through all those different photos of woolly Hats!