Interesting idea - I suspect it would be more of a children's
   book on mathematical concepts presented with my weird
   definitions/descriptions/stories of mathematical concepts. I
   have about a dozen involving circles. "What if a circle is
   really a line viewed edge on? Every line, every edge you see and
   imagine is really a circle that extends backwards in a dimension
   you can't see? How much of reality are we really missing?" Stuff
   like that. Maybe a stoner book or a bathroom reader. [math as
   representation book idea from david]