1. The Cutting Edge Runner: How to Use the Latest Science and Technology to Run Longer, Stronger and Faster by Matt Fitzgerald (Runner's World). This book provides detailed yet easy to understand information about the latest training techniques. If your run training has plateued or is stuck in a rut, this book is sure to help you put structure and purpose into your run training.
2. Pose Method of Running by Nicholas Romanov. This book explains the "Pose Method" of running and claims that runners who adopt the Pose Method will run faster with less effort and avoid injury. Many people swear by this book and by the Pose Method. www.posetech.com
3. Cool Running Web Site www.coolrunning.com Probably everone already knows about this website. It is a great online resource that provides a calendar of running (and some triathlon) events. It also provides the race results and information on running clubs and other resources on a state-by-state basis.