Oswald provides a guide to the United States' fifty-nine national parks. Featuring detailed maps, images, and hiking tables for each site, he also offers advice on the best places to bike, camp, hike, lodge, and perform water and winter activities.

An illustrated guide provides readers with an informative look at the workings of baseball, including warm-up tips, an overview of the physics of throwing the perfect pitch, and an explanation of using kinetic energy to swing and hit a ball with the best accuracy. The science of baseball, the physics of pitching, running and batting, how statistics are compiled, training tips, legendary players, and history. Written in an informative and humorous...