Originally Posted by PLBFitness
This isn't a book, but a really good article on nutrition that I refer to often: http://body-improvements.com/resources/eat/
Is that what you were looking for or something else? Books that I recommend often are the GI (Glycemic Index) Diet books by Rick Gallop.... I wish they didn't have the word "diet" in the title, but I guess it reaches more people that way...