Grown-up me-books!
How can you use the market place to predict future classics?  How could you even bet on the literary future?  EBay has found a way -- a really interesting one.  The futures markets tell us that Darren Shan (author of the young adult series Cirque du Freak) is more than twice as valuable as of today than New Yorker darling David Mitchell.  But Ken Follett is a cut above that.How do I know?