You knew it would happen, but of course Assassin's Creed: Revelations will get a fancy Collector's Edition when it's released in November. It will be called the Animus Edition and will include not only the game (of course), but also an animated short film, the game's soundtrack and an encyclopaedia that will explain characters and events from the series. Might be a good thing to have, because it is getting a bit complicated...
Picture of the whole thing available below.