Is there going to be a Magic the Gathering book explaining the Eldrazi?

I just got back from the pre-release of the Rise of the Eldrazi Booster pack and I got a few really, really good Eldrazi Cards. Also in the Eldrazi Monument Card it says gods do not die they only slumber. So I was wondering if anyone knew the history of the Eldrazi, or if there will be a book explaining it soon. If you know thanks!