Book excerpt: The first dedicated book on marathon and half marathon training from the renowned experts at Runner's World Runner's World Big Book of Marathon and Half-Marathon Training gives readers the core essentials of marathon training, nutrition, injury prevention, and more. The editors of Runner's World know marathon training better than anyone on the planet. They have spent the last few years inviting readers to share the long, sweaty journey to the starting line, putting themselves on call to personally answer readers' questions 24/7. This book includes testimonials from real runners, more than 25 training plans for every level and ability, workouts, a runner's dictionary, and sample meal plans. Runner's World Big Book of Marathon and Half-Marathon Training is a powerful and winning resource—the ultimate tool kit for anyone who wants to get from the starting line to the finish line.