I've just got hold of a copy of Run Fast. Eat Slow: Nourishing Recipes for Athletes. I wouldn't call myself an athlete, especially not when this book is written by Shalane Flanagan and Elyse Kopecky, but I'm more than happy to aspire in that direction for the purposes of baking (and maybe some actual cooking).
You can see a quick flick through the book here and I'm going to be trying out some of the recipes from this book over the coming months. First up - Sweet Potato Breakfast Cookies.