I have not read it. The author seems to be an 'invisible committee' type ultraleftist who is more excited to continually reinvent the wheel than to build constructively off the past. J. Moufawad-Paul summarizes his critique of this trend in the great book 'The Communist Necessity': "what all of these banal reclamations are and can ever be [is] an attempt to profess communism while simultaneously accepting the end of history narrative."