It seems like you guys aren't getting it, it's obvious they are different universes (except Survival Logbook and possibly Tales from the Pizzaplex), but these people use the word "canon" incorrectly because of Scott Cawton who also used the word canon in the same post in which he says they are different timelines. My question is: If they are different timelines, then the word canon should not be used to say that the books are canon for the games, because If they are different timelines, they are also diferentes canons, right?