The Official Poly-Fiber how-to manual. It's a whole covering course ina book. A spiral-bound classroom, as the ads say. You get 135 pages of clear, non-jargon, step-by-step instruction, the entire Poly-Fiber system, from basic materials to blue ribbon. It's in plain language and has a sense of humor all its own. Entire Poly-Fiber catalog of products is in there, too.