Book covers are hard to design and nice to look at. An effective book cover manages to catch human's eye and convey the idea behind the book on one single page. However, it's getting even harder: to make a book really hard to forget, designers need to design the cover in a unique, creative and striking way. That's not that different from Web where it's important to build a sound information architecture upon a rather restricted design layout. The main idea of this post is to provide you wit...