There's never been a new edition in the form of any re-write, just new print runs.

Do you mean factual errors or just plain mis-interpretations/silly-ideas?

Julian's much extended travels have changed his views quite a bit, while staying oddly similar - kinda odd to classify. I can't wait to see how this emerges in the text.

For factual errors, just imagine how much fun they've had proof-reading the Megalithic European - you think some of the Irish/Scottish site names are mad?