Three books

Trying to find intresting books for inspiration, what better choice can someone have but looking at these three great publications. Truth is I have never been able to read them all but I think this is part of them too. They are great sources of inspiration, books that you can easily open randomly and read jumping around sections and chapters. The information can be read in various ways, linearly or randomly, refering from page to page and to different subjects / section. There are hidden stories to be discovered, clues to understand and look for more. Parallel stories or short narratives that develop in secret ways (and grids).
I am particularly enthousiastic about the ways that they manage to hold all this information (they are 1330+, 440+, 530+ pages each). Obviously I won't even try to get up to these sizes (I don't even have so much work!) but I would be interested on designing the book in such a way that can be read in different ways.