good paper or essay or even book refuting christianity?

[im a model]

does anyone know of any essays or things of that nature that aim simply to disprove christianity? there must be tons but i googled some stuff and there were too many crappy results to wade through.

(im reading god is not great by christopher hitchens, and its so desultory and filled with anecdotes and somewhat arbitrary (albeit interesting) facts. i would like something more purely refuting the claims that believers make about god, jesus, etc.)