Endnotes is a communist theoretical journal produced by a discussion group of the same name based in Britain and the US.

Forest and Factory

The Science and the Fiction of Communism

A long but interesting essay that is in part a critique of Soren Mau, about science fiction and utopia, outline of what communist global organization could be, and a fictional account of the communist construction of a DC motor.

Yes, it starts with a Bordiga quote, no it isn't left Com communizer stuff.