hyle··on Bear CSS - Generates CSS based on your HTML markupI built (in less than a couple of hours) a proof of concept prototype that generates LESS fileshttp://zena.appspot.com/orsoobviously there is a huge amount of room for improvement.
hyle··on The Haskell Road to Logic, Maths and ProgrammingTalking about books I would recommend Introduction to Functional Programming 1st edition (Prentice Hall 1988 -- the second, paradoxically, is "spoiled" by Haskell), by Bird and Wadler.