Markus Gabriel holds the chair for Epistemology, Modern and Contemporary Philosophy at the University of Bonn and is also the Director of the International Center for Philosophy in Bonn.
Graham Priest is Distinguished Professor of Philosophy at the CUNY Graduate Center in New York.

Preface
Introduction Laureano Ralón
I Essays
1 Everything and Nothing Graham Priest
2 Is There Such a Thing as Everything? Markus Gabriel
3 Some Thoughts on Everything Graham Priest
4 Some Thoughts on "Some Thoughts on Everything" (Which Are not About Everything) Markus Gabriel
II Bonn Discussions
5 Existence
6 Intentionality
7 Non-Wellfoundedness
8 Everything, Nonsense, and Wittgenstein
9 Nothingness
III Postscript Gregory Moss
10 Transcending Everything