I'd like to do a study on verifying translation universal hypotheses by comparing translated English novels with native speakers' ones in terms of some language features. I've got the translated English data at hand, but not yet for the latter. Ideally, it should be a large corpus of English novels. My first thought is BNC, but I find there are only three subcategories under fiction--drama, poetry, and prose, which can hardly meet the need of my research. Does anybody have some recommendations? Thanks!