I purchased and attempted to read Atlas Shrugged a couple of years ago. I failed, because rarely have I ever come across a more tedious, sermonizing, simplistic and unconvincing philosophical treatise poorly disguised as a novel. She could have distilled her viewpoint into a couple of paragraphs (it doesn't seem particularly subtle or complex), but that would probably have made it too easy to argue with her supporter…
> tedious, sermonizing, simplistic and unconvincing Astonishing. You weren't able to finish a long, wordy book describing a philosophy you don't agree with? > She could have distilled her viewpoint into a couple of paragraphs Wow, you mean as she did plenty of times, which you can easily find by doing a cursory search? The idea that you shouldn't support your central thesis with as much evidence as you can muster is…
You may like to read _The Open Society and Its Enemies_ by Karl Popper. It is a strong critique of Marx (and Plato and Hegel). But it also goes into some detail about what Marx's views are (which is an important part of criticizing them). Marx was wrong, and can be criticized a lot more thoroughly than that brief summary of his views allows.
One thing your summary of Marx misses, for example, is his historicism: his ideas about being able to predict the future of society, in a scientific manner, based on history. This is a bad mistake: it's an attempt to legitimize prophecy and call it science.