Originally Posted by crisaor
Somehow I doubt you actually read it. Das Kapital was written solely by Marx. As his friend and supporter, Engels did play a part in commenting it, but this hardly qualifies as being a co-author. And it's pointless commenting the endless amounts of concepts and innovations in the field Marx presented in Das Kapital, and this is a student of economics speaking.
Perhaps you're mistaking it with the Communist Manifesto? That one was indeed a collaboration between the two, and it probably resembles more what you can consider as a "load of inaccurate drivel". Personally, I wouldn't go that far.