On first pass through the project that catches my eye first of course is in the gallery section so there are no tutorials for it in this book. In English at the top of the page says STEP UP which I take to mean the next step after making everything in this book. So that is a project for another day.
The instructions for it are of course in Japanese but have pretty good diagrams:
So that is what I will be working on this week. Stay tuned!