How come I can't find any good gay lit. in either my school or public library?

I cannot find more gay lit. (let me rephrase that: I cannot find any AGE APPROPRIATE gay lit.) to feed my addiction. I've read every book at my local library and any other branches of the Queens library I can reach easily by bus ( I can't order them and have them shipped to my branch because I owe about 200 dollars on my card because my sister took out books on my card and never returned them.) So got any not quite mainstream gay lit I should check out ? Please!