good review about epigenetic - (May/19/2009 )

Dear Colleagues
I am looking for my post doc in the field of epigenetic, I like this field very much.....
Can some one give me some review to read which can help me to absorb the basic and advance concepts.
I shall be very thankful to them.
regards

try this for the beginning:

http://www.nature.com/nature/journal/v447/...18.html?lang=en

Wolf Reik (2007)