Flying Saucers, the Process of Matter and Energy, Science, the Revolutionary and Working-Class Struggle and the Socialist Future of Mankind | J. Posadas | Ltd. Ed. 20

Posadas, J.: Flying Saucers, the Process of Matter and Energy, Science, the Revolutionary and Working-Class Struggle and the Socialist Future of Mankind. 
Columbus: mogtus-sanlux 2023.
Square 8vo, 16 pp.
Edition of twenty.

"The class struggle does not have to exist. On Earth, on the contrary, the process of history has played out like this. There is no reason why the same should be true of other planets."