As I said in June 2013, I would like to offer an annotated bibliography, one citation at a time, of the best of the scholarship on Toole's Confederacy that is findable via MLA Bibliography (as opposed to obscure). Here is item number sixteen:
Citation: Rudnicki, Robert. "Euphues and the Anatomy of Influence: John Lyly, Harold Bloom, James Olney, and the Construction of John Kennedy Toole's Ignatius." Mississippi Quarterly 62, no. 1-2 (2009): 281-302.
Annotation: This article has the distinction of being the first scholarly article on Confederacy to use information from the Toole Papers at Tulane University. Rudnicki has two main theses: first, that Ignatius's overwrought style was influenced by Toole's study of the Renaissance dramatist John Lyly; and second, that Toole is an interesting subject to use when studying the question of literary influence. On the first thesis, Rudnicki shows evidence from Toole's B.A. Honor's Thesis that he was quite familiar with Lyly's trademark rhetorical style called Euphuism. Rudnicki then demonstrates that Euphuistic elements are present in the discourses of Ignatius Reilly. As for the second thesis, Rudnicki shows how Toole's style matured by comparing his juvenile work, The Neon Bible, with his later work, Confederacy. For theory, he refers to Harold Bloom.
Oddly, Rudnicki does not seem to have extensively studied the archives, and he repeatedly makes assertions about the influence of a given writer on Toole without offering any evidence or analysis to support the claim of influence. For example, he off-handedly refers to Salinger’s possible influence, without having mentioned Toole’s written praise for Salinger found in the Toole Papers. It would not be such a big deal, except that his thesis is the use of Toole as an example of literary influence. One might suppose that he would therefore be careful about documenting actual evidence of potential influence. This weakness is one reason this article only made it to sixteenth place in my rankings.
Despite these issues, this article is good, as it was the first to use anything from the archives, and it does a good job of both demonstrating the influence of Euphuism and discussing the general problem of speculating about influence.