An in-progress collection of Karl Marx & Friedrich Engel’s The Communist Manifesto.
Currently, there are 150+ distinct editions in the collection. The first 52 editions are represented in a book I have edited (linked below), which is available at cost. FREE PDF available here.
http://www.blurb.com/bookstore/invited/6856573/26b1f0a24bf8c174ebf94f3ce2d7c921f9a1bfd9