Published in August 2013. Stumbled upon by me just now when I revisited Mr. Furr’s website to check for any news on the subject. Full text with images can be downloaded from this link in pdf-form. A few excerpts just to get your attention (p.23 and p.29):
All the post-Soviet states today employ “Soviet atrocities” narratives to justify the pro-fascist, anti-semitic, and pro-Nazi actions of the forces that sided with the Germans against the Soviet Union before, during, and after World War 2. Katyn is the keystone of contemporary right-wing Polish nationalism. Katyn is also a key component of anti-Stalin, anti-Soviet, and anticommunist propaganda generally. Until now, it has been the best known such alleged atrocity and by far the best documented one. Katyn has been the best proven “crime of Stalinism.” That is no longer the case.
The opinions of persons who are motivated by a desire to learn the truth about Katyn as about historical questions generally can be altered by the evidence discovered at Volodymyr-Volyns‘kiy. This can happen only if the news of the discovery, and of its implications for the understanding of the Katyn issue, becomes widely known and understood. This is no easy matter. Aside from a small number of researchers, what most people learn about the Katyn issue reflects the “official” version. Discussion of Katyn is actively discouraged in mainstream academic and political circles under the pretext that the matter has been so firmly established by evidence that only cranks and communists could question it. However, the very act of discouraging free discussion and doubts about the “official” viewpoint has the potential to stimulate curiosity and questioning.