The Situated Practical Ensemble
Sartre never finished the work but it's not like Volume III of Kapital, its project not its text is incomplete. That I'm working with is a translation and I don't believe it was published in Sartre's lifetime and did have to be assembled but will check that.
Book III The Intelligibility of History
Is Struggle Intelligible?
The Totalization-of-Envelopment in a Directorial Society. Relations between the Dialectic and the Anti-dialectic
Singularity of Praxis: Disintegration of the Organic Cycle and the Advent of History
Excerpts from Sartre's work: