Sorry - couldn't find the ole' double tildy! Hope that helps.
ip: What Kevo said - get the versions for IBC2009 if available but watch for errors. That said, though, I studied using the versions written for IBC2006, and they were more than adequate, since a) IBC2009 still references ASCE7-05 (same as IBC2006), and B) changes made to IBC2009 for seismic were few and minor.
The most major changes would be in volumne 3 for concrete, since reference changed from ACI318-05 to 318-08, but even there it's mostly section number changes, not substantive changes - so more of a PITA than anything else.