I'm a high school running not exactly great (low 17 5k) my coach is not the best so i want to learn from a by Jack daniels book because I will be doing his training plan this winter and have heard good things about him. I am currently more educated than the average high school runner but I'm tired of being "good" and not a winnig time race threat. Any suggestions on books to learn the basics? I see multiple editions so I want to know which ones the best.