One thing Ive always noticed about Nostradamus is people always try to get his quatrains and add to them and twist them around to sound different.  Ive heard of that book which was recently written, but id never heard of Nostradamus predicting the final years 2006 - 2012. Im not totaly sure but that was probably added in there.  The only year Nostradamus predicted was June of 1999 (for the king of the mongols) which turned out to be an insignificant date. We should not follow Nostradamus for prophecies.  We leave that to the Bible.
 
Blessings