This is a book or magazine about drawing techniques or model construction techniques.
The WAVE Option System of parts and accessories is a fantastic "do anything" series of injection plastic bits and pieces that can be combined in infinite possibilities. This book is both a catalog of the parts available in the series as well as offering numerous hints and ideas on using them. Need a set of hydraulic pistons for your latest project? Combine C-Pipe with C-Line and the Y-Hinge set. Confused? You won't be after looking through the well done illustrations by Fujita-san who writes for Model Graphix.