I bought this book a few weeks ago at a Japanese bookstore in Little Tokyo, downtown Los Angeles. There are some amazing patterns in this book. You can buy it online here.
Tracing is the hard part. The lines are all the same color and very complicated.
The English is sparse in this book. All of the instructions are in Japanese. The patterns do have excellent diagrams but not for all steps of construction.
Despite the difficulties in translation, I've already made one garment, to be shared soon!