In Ukraine, it’s become known as “the Holodomor,” meaning “death by starvation.” It was a genocide carried out by a dictator who wanted to keep Ukraine under his control and who would do anything to keep it covered up for decades.

In the 1930s, Soviet leaders under Joseph Stalin engineered a famine that killed millions as they sought to consolidate agricultural power. In Ukraine, they used additional force as they sought to clamp down on a burgeoning Ukrainian national identity. There, at least 4 million died. As hunger spread among residents, Stalin spearheaded a disinformation campaign to hide the truth from other Soviet citizens and the world. So many Ukrainians died that officials had to send people to resettle the area, setting off demographic shifts that last to this day.

Wells: I am very much obliged to you, Mr Stalin, for agreeing to see me. I was in the United States recently. I had a long conversation with President Roosevelt and tried to ascertain what his leading ideas were. Now I have come to ask you what you are doing to change the world …

Stalin: Not so very much.

Wells: I wander around the world as a common man and, as a common man, observe what is going on around me.

Stalin: Important public men like yourself are not “common men”. Of course, history alone can show how important this or that public man has been; at all events, you do not look at the world as a “common man”.

Wells: I am not pretending humility. What I mean is that I try to see the world through the eyes of the common man, and not as a party politician or a responsible administrator. My visit to the United States excited my mind. The old financial world is collapsing; the economic life of the country is being reorganised on new lines.

Lenin said: “We must learn to do business,” learn this from the capitalists. Today the capitalists have to learn from you, to grasp the spirit of Socialism. It seems to me that what is taking place in the United States is a profound reorganisation, the creation of planned, that is, Socialist, economy. You and Roosevelt begin from two different starting points. But is there not a relation in ideas, a kinship of ideas, between Moscow and Washington?

In Washington I was struck by the same thing I see going on here; they are building offices, they are creating a number of state regulation bodies, they are organising a long-needed civil service. Their need, like yours, is directive ability.

Joseph Djugashvili was a student in a theological seminary when he came across the writings of Vladimir Lenin and decided to become a Bolshevik revolutionary. Thereafter, in addition to blowing things up, robbing banks, and organizing strikes, he became an editor, working at two papers in Baku and then as editor of the first Bolshevik daily, Pravda. Lenin admired Djugashvili’s editing; Djugashvili admired Lenin, and rejected 47 articles he submitted to Pravda.

Djugashvili (later Stalin) was a ruthless person, and a serious editor. The Soviet historian Mikhail Gefter has written about coming across a manuscript on the German statesman Otto von Bismarck edited by Stalin’s own hand. The marked-up copy dated from 1940, when the Soviet Union was allied with Nazi Germany. Knowing that Stalin had been responsible for so much death and suffering, Gefter searched “for traces of those horrible things in the book.” He found none. What he saw instead was “reasonable editing, pointing to quite a good taste and an understanding of history.”

Stalin had also made a surprising change in the manuscript. In the conclusion, the author closed with a warning to the Germans lest they renege on the alliance and attack Russia. Stalin cut it. When the author objected, pleading that the warning was the whole point of the book, Stalin replied, “But why are you scaring them? Let them try. …” And indeed they did, costing more than 30 million lives-most of them Soviet. But the glory was Stalin’s in the end.

The editor is the unseen hand with the power to change meaning and message, even the course of history. Back when copy-proofs were still manually cut, pasted, and photographed before printing, a blue pencil was the instrument of choice for editors because blue was not visible when photographed. The editorial intervention was invisible by design.

Stalin always seemed to have a blue pencil on hand, and many of the ways he used it stand in direct contrast to common assumptions about his person and thoughts. He edited ideology out or played it down, cut references to himself and his achievements, and even exhibited flexibility of mind, reversing some of his own prior edits.