These books, the entire set of them, are made very well. I love the clear typing and the simplistic design of it that is modern and engaging to the eye as well as the mind. Each tone in each graphic represents a point within what you are reading, and it is immersive to visualize something that is not necessarily just a rendering of a moment, but an abstract visualization of the concept that runs deeper then depiction can by itself. Very lovely, worth every penny.