A few chapters? More like an entire series. Or, rater, a good two series. He's sure, if he had enough information, he could write an entire series on the leviathans and then, about the closing of the gates, however that pans out.

But Dean's two for two today, in the list of things he's opting not to tell Chuck. Because he would, he'd feel awful if he ever learned about what happened with Sarah, what his books did to her. But.. well, it's not like he really ever had another option. Kevin's prophet abilities might not include seeing and narrating the future, but Chuck's did.

But Chuck doesn't know about Sarah, or the consequences of writing those books and so he lets out a sigh, instead. "Yeah, I though... I mean, what could be worst than the Apocalypse, right?" A lot of things, apparently.