Deletion of Delirium (Cooper novel)

Comment: I've found some sources that do discuss the novel, but I'm wondering if this wouldn't be better served at a larger entry that encompasses all of the books in the series. There's just enough to where this might squeak by  but it's dubious as to whether or not the other books in the series would pass as well. There's some coverage, but because a lot of these works were written either pre or early Internet it might just be better to create one big entry and have the titles redirect there. I'll see what I can find for the other books, but so far that's how I'm leaning. Separate articles aren't always better, in my opinion
Stance: comment
Cited policy: Wikipedia:Notability (WP:NBOOK)