This is what i read on http://www.half-life2.org.uk/
Condition Zero days away!
Counter-Strike Condition Zero is now only days away! It will be released on 29 August; if you havent already you can order it and it will be deliverd on day of release, I know I will be.
Then when i click on the buy button, then it says:
Counter Strike: Condition Zero
Average Customer Review:
Release Date: 26 September, 2003
Coming soon--advance order now!