Lovely idea. This works because all that one really is interested in is the book titles and the outcome. The confusion trying to follow the lines is acceptable. The interplay between confusion/entanglement and stark straightforward points works well.
Also on these boards
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Should You Send That Email? Here's A Flowchart For Deciding | Co.Design: business + innovation + design
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Smartphones' Impact on the World #infographic This is crazy! more 2-5 year olds can work a smartphone than can tie their own shoes