Old Lefty Books

Have you ever spent ages trying to find a decently formatted copy of an uncommon leftist book? It's pretty easy to get audiobooks of the most famous works of leftist theory these days, but there is a vast wealth of books that it can be difficult to even get print copies of. I'm hoping to record audiobook versions of some of these less loved pieces of work.

*DISCLAIMER*
I'm not going to restrict myself to a single left discipline. I'm of the opinion that it's pretty hard to find a book that contains absolutely nothing of value, and while discussion is a wonderful and useful thing, I'm not going to be wading into the hundred year old battleground of left-wing infighting. I just want to share some books.

If you have any book suggestions then please leave a comment!