==See also==;Books*"Critique of Dialectical Reason"*"Phenomenology of Perception"*"Search for a Method";Topics*Existentialism==References====External links==*"Being and nothingness: an essay in phenomenological ontology", By Jean-Paul Sartre, Citadel Press, 2001*Class Lecture Notes on Sartre's Being and Nothingness by Professor Spade at Indiana University.
Gallimard, 1943"* "Being and nothingness: an essay in phenomenological ontology", By Jean-Paul Sartre, Citadel Press, 2001* Class Lecture Notes on Sartre's Being and Nothingness by Professor Spade at Indiana University.