Valve has said that the PC version of Left 4 Dead 2 will be available from Steam at 5am GMT tomorrow, 17th November.
The game's available to pre-order and pre-load from the developer's digital distribution service now.
In Europe, PC and Xbox 360 owners can pick up boxed versions this Friday, 20th November.
Left 4 Dead 2 puts you and up to three friends in control of four new survivors of a zombie apocalypse as they battle through five hour-long campaigns.
As before, it's a first-person shooter with heavy co-operative leanings, and there's a Versus mode where four other people can play as "special infected" to take you down.
Unlike before, there are a lot more set-piece gameplay ideas, gimmicks and game types, including the competitive Scavenge mode.
Check out our most recent hands-on preview, or if you're bored of reading that, look out for our review early tomorrow morning.