No, while it's nice to know the series backstory already, it has no real bearing on Skyrim's gameplay. You'll find books in the game which mention the history, so you can read about it from those if you are curious.
no there is no books on previous adventures of the characters from Skyrim elder scrolls.
Unfortunately, I don't think you can
There are Vampires in the DLC add on, "Dawnguard." look it up.
There won't be one, Elder Scrolls 5, Skyrim, is the last game coming out. Hope I helped! ;D
No you can not.
Skyrim comes from The Elder Scrolls. The games from The Elder Scrolls series are: The Elder Scrolls: Arena The Elder Scrolls I: Daggerfall The Elder Scrolls II: Morrowind The Elder Scrolls IV: Oblivion The Elder Scrolls V: Skyrim
Probably by the end of this year or next year
Elder Scrolls V: Skyrim comes out on 11/11/11
yes, If you are involved with that guild.
You can sell it to Urag gro-Shub, the librarian at the College of Winterhold.
Yes, the Dwarfs Race and Followers mod by GPM26. You can find it on the Skyrim Nexus.
There is The Elder Scrolls Online, but that is a different game.