Batter's up! Take a close-up look at more than 25 of baseball's best, including Mike Trout of the Los Angeles Angels, JD Martinez of the Boston Red Sox, Josh Donaldson of the Toronto Blue Jays, Anthony Rizzo of the Chicago Cubs, and Aaron Judge of the New York Yankees. This book gives fans all the need-to-know info about these players, plus a "How Well Do You Know the MLB?" quiz.