I belong to a knitting group and several of us are currently knitting several different sweaters from this book, using English gansey type yarn which we ordered directly from the UK. Each sweater is simply beautiful, if it were not for the fact that the knitting goes pretty slowly (fine yarn and small needles), I would love to make every sweater in the book. The book is available from Amazon.com, I can't recommend it highly enough. (BTW, the yarn we have been using is called Frangipani, comes in many beautiful colors).