Unlike other books for marathoners, this volume offers good advice for beginners and more experienced runners alike.

Higdon offers a complete approach to those attempting to run the marathon. There are sections devoted to what to eat, as well as how much to train and when to lay off. If you're shooting for a specific time, he has models that will predict what sort of short distance run time you'll need to make to meet your goal.

Definitely a great, and very thorough resource for those taking a more 'scientific' view of racing. Has all the data you need- you just have to put it into practice.