Written by New York marathon winner Shalane Flanagan and chef Elyse Kopecky, Run Fast. Cook Fast. Eat Slow.: Quick-Fix Recipes For Hangry Athletes ($16, originally $25) is perfect for the runner who wants more nourishing pre- and post-run snacks, but doesn't know where to start. It's full of fun, simple, and healthy recipes that'll help them chase that PR.