What is it for any contingent thing to exist? Why does any contingent thing exist? For some time now, the preferred style in addressing such questions has been deflationary when it has not been eliminativist. In its critical half, this book thoroughly analyzes and demolishes the main deflationary and eliminativist accounts of existence, including those of Brentano, Frege, Russell, and Quine, thereby restoring existence to its rightful place as one of the deep topics in philosophy, if not the deepest. In its constructive half, the book defends the thesis that the two questions admit of a...