Handbook of Model Rocketry, 7th Edition (NAR Official Handbook)
Easy PVC Rockets
Make: High-Power Rockets: Construction and Certification for Thousands of Feet and Beyond
Modern High-Power Rocketry 2
50 Model Rocket Projects for the Evil Genius
PVC Rocket Engine: A do-it-yourself guide for building a K450 PVC plastic rocket engine.
Amateur Rocket Motor Construction: A Complete Guide To The Construction Of Homemade Solid Fuel Rocket Motors
Make: Rockets: Down-to-Earth Rocket Science
I Still Have All My Fingers: How To Build A Big Sugar Rocket On A Budget Without Losing A Limb