Magnus Resch's new book, 100 Secrets of the Art World, sounds alluring, but we found only a dozen or so of the "secrets" interesting, with most pages pretty content-free or un-surprising, like the advice that you'll get more out of a museum visit if you go with a professional artist.
There were a couple gems in there too, though, our favorites:
"Real power is valet parking." - Patrick Kelly
"If the laws of the financial world applied to the art world, everybody would be in prison." - Stefan Sagmeister,