Paddle power is what this book is about: canoes and kayaks of every sort used for touring, racing, and frolic. What makes the book special is the inclusion of lesser-known subjects such as sea and surf kayaks, sailing canoes, and instruction for disabled folks. If your arms work OK, you can probably go boating. Design, equipment choice, technique, and training are all discussed for the many kinds of boats and water conditions. “Comprehensive” would be a fair description here. The British viewpoint and word use is useful and not a hindrance.