Rapper LL Cool J receives so many compliments about his toned physique, he decided to write a book detailing his fitness regime. The 38-year-old appears on the cover of his new CD, TODD SMITH, shirtless and showing off his impressive stomach and chest. He explains, "I work really hard and work out. "I actually have a book coming out in January (07) called PLATINUM BODY, describing my workout, my diet and everything that I go though in terms of my whole workout routine. "So you'll be able to check it out."