I seem to have lost my copy of this tome but found it as a pdf online and I LOVE the way they designed the Alchemist class, I am little obsessed with it. So, it was written way back in the 1980s, is there an updated version compatible with 3.5E D&D or Pathfinder? Or is there a similar alchemy ruleset by another company? Does anyone incorporate alchemy in their games? Any thoughts on the way alchemy should be played?