I'd say it doesn't matter.
I read Inside NT4 and bought Ins 2000 but never read it through.
Especially the WMI-stuff isn't of interest for any of us, now.
Klemens Friedl wrote:
  Hi!
 I want to buy "Inside Windows NT 2nd edition". But there is also "Inside
 Microsoft Windows 2000, Third Edition" available. Which version is better?
 Thanks
 Klemens Friedl <frik85>