Even Closer is, for the foreseeable future, a canceled entity. My co-author just does not have the time to write the next chapter, or any of his subsequent ones, and the venture was, for me, basically just an excuse to write with him. So seeing as that's fallen through and I have other things I'd rather be writing, I decided to just let that fic die as it would.
That said, I've posted the first chapter of a new fanfiction (though ff.net seems to have screwed up quite a bit of the font-related editing) called Identity. This, interestingly enough, can pretty much be summed up as "The Bourne Identity in the Potter-Verse." It's not really a cross-over, but more like a "what if the events of that book had taken place in Harry Potter and utilized its characters?" Personally, I find it very interesting.