just how different?

[Karen Lewellen]

No: HPFGUIDX 180700

>> bboyminn:
>> There are more differences in the earlier books in the series.
>> In the last book or two there were very few changes. Some
>> changes are for terminology, and others are editing decision
>> that are different between the UK publisher and the US
>> publisher.
<SNIP>

What about the Canadian ones?  These are the focus of my question, 
not the American editions.

Karen