Dhruin
SasqWatch
Kotaku has noticed a book retailer's blurb for the upcoming Elder Scrolls novel The Infernal City mentions TESV. I'm not seeing the same thing, so perhaps it has been changed - but here's the novel synopsis they reported:
More information."A novel that takes places forty-five years after the Oblivion Crisis, which is the story of The Elder Scrolls IV: Oblivion game and the expansion pack Shivering Isles. It partly bridges the gap for the next game, which is set 200 years after the Oblivion crisis."