User blog comment:D. Cello/Assassinews 02/16 -- AC3 date released/@comment-4043223-20120216022704/@comment-3096856-20120216031643

I'm guessing that it might be about Desmonds life in AC, AC2, ACB, ACR and AC3, possibly without the Animus bits. Maybe his life before being captured, like the Desmond Journey Missions, will also be included.