So, I found this on a Library Thing topic: it analyses your text and, based on the words you use and the writing style, it tells you which author's your writing resembles.
I ran it through 14 reviews and this is what I got:
- David Foster Wallace - 4
- Vladimir Nabokov - 2
- Jonathan Swift - 2
- Dan Brown - 2
- Mary Shelley - 1
- James Joyce - 1
- Charles Dickens - 1
- Kurt Vonnegut - 1
(The results are ordered by age of the texts, older ones first)
- Dan Brown (I really need to revise this one :S)
- Vladimir Nabokov
- Anne Rice
- David Foster Wallace
Now, I never heard of David Foster Wallace, or read anything by him, but after this I will probably try it.
You can try it for your writing here.