this previous post, and there's plenty more where those came from.
You can check out her Deviant Art gallery for an assortment of oddities; or if you want to cut right to the good stuff, visit her blog and try clicking on tags like "creepy," "demon" "extra-dimensional," "gods" and "monster."
P.S.: Be sure to click on this thumbnail to see all the subtleties of the full-sized image. I wonder what those teeny little people at the bottom think they're going to do with whatever-it-is they've conjured. I don't think they stand a chance, especially since they seem to be armed only with string. ;-)