The artworks on display in The Art of Fire Emblem Awakening are astonishing; they're of an incredible quality and detail and it's amazing to see them off the screen of the 3DS and in such a massive form. The translated notes on sketches make the works more accessible and everything in the book adds to the experience of Fire Emblem Awakening.
My only qualm is that the full Support Scripts in the back are very small and difficult to read. Even still, they span more than 100 pages. It's all well worth the read and purchase.