PROS: 1. Your bookshelves will be truly and undeniably beautiful. (See image). 2. The process of color-coding your bookshelves will take many enjoyable hours, in which you will find yourself faced with questions that are at once banal and delightful. Will you employ a ROY G BIV scheme? If so, where will you put your black books? Your white books? Your beige? Do the bright orange-spined Penguins look best clumped together or evenly- distributed throughout…