Thinking as a private detective might, Vanger thought that the underlying motive for Harriet’s murder might be found in the structure of the company-the fact that early on he had made it known that Harriet was special to him; the motive might have been to harm Vanger himself, or perhaps Harriet had discovered some sensitive information concerning the company and thereby became a threat to someone. These were mere speculations; nevertheless, in this manner he had identified a circle consisting of thirteen individuals whom he considered to be of potential interest.

Blomkvist’s conversation with Vanger the day before had been illuminating on one other point. From the start the old man had talked to Blomkvist about so many members of his family in a contemptuous and denigrating manner. It struck him as odd. Blomkvist wondered whether the patriarch’s suspicions about his family had warped his judgement in the matter of Harriet’s disappearance, but now he was starting to realise that Vanger had made an amazingly sober assessment.

The image that was emerging revealed a family that was socially and financially successful, but in all the more ordinary aspects was quite clearly dysfunctional.

Henrik Vanger’s father had been a cold, insensitive man who sired his children and then let his wife look after their upbringing and welfare. Until the children reached the age of sixteen they barely saw their father except at special family gatherings when they were expected to be present but also invisible. Henrik could not remember his father ever expressing any form of love, even in the smallest way. On the contrary, the son was often told that he was incompetent and was the target of devastating criticism. Corporal punishment was seldom used; it wasn’t necessary. The only times he had won his father’s respect came later in life, through his accomplishments within the Vanger Corporation.

The oldest brother, Richard, had rebelled. After an argument-the reason for which was never discussed in the family-the boy had moved to Uppsala to study. There had been sown the seeds of the the Nazi career which Vanger had already mentioned, and which would eventually lead to the Finnish trenches. What the old man had not mentioned previously was that two other brothers had had similar careers.

In 1930 Harald and Greger had followed in Richard’s footsteps to Uppsala. The two had been close, but Vanger was not sure to what extent they had spent time with Richard. It was quite clear that the brothers all joined Per Engdahl’s fascist movement, The New Sweden. Harald had loyally followed Per Engdahl over the years, first to Sweden ’s National Union, then to the Swedish Opposition group, and finally The New Swedish Movement after the war. Harald continued to be a member until Engdahl died in the nineties, and for certain periods he was one of the key contributors to the hibernating Swedish fascist movement.

Harald Vanger studied medicine in Uppsala and landed almost immediately in circles that were obsessed with race hygiene and race biology. For a time he worked at the Swedish Race Biology Institute, and as a physician he became a prominent campaigner for the sterilisation of undesirable elements in the population.

Quote, Henrik Vanger, tape 2, 02950:

Harald went even further. In 1937 he co-authored-under a pseudonym, thank God-a book entitled The People’s New Europe. I didn’t find this out until the seventies. I have a copy that you can read. It must be one of the most disgusting books ever published in the Swedish language. Harald argued not only for sterilisation but also for euthanasia-actively putting to death people who offended his aesthetic tastes and didn’t fit his image of the perfect Swedish race. In other words, he was appealing for wholesale murder in a text that was written in impeccable academic prose and contained all the required medical arguments. Get rid of those who are handicapped. Don’t allow the Saami people to spread; they have a Mongolian influence. People who are mentally ill would regard death as a form of liberation, wouldn’t they? Loose women, vagrants, gypsies, and Jews-you can imagine. In my brother’s fantasies, Auschwitz could have been located in Dalarna.

After the war Greger Vanger became a secondary-school teacher and eventually the headmaster of the Hedestad preparatory school. Vanger thought that he no longer belonged to any party after the war and had given up Nazism. He died in 1974, and it wasn’t until he went through his brother’s correspondence that he learned that in the fifties Greger had joined the politically ineffectual but totally crackpot sect called the Nordic National Party. He had remained a member until his death.

Quote, Henrik Vanger, tape 2, 04167:

Consequently, three of my brothers were politically insane. How sick were they in other respects?

The only brother worthy of a measure of empathy in Vanger’s eyes was the sickly Gustav, who died of lung disease in 1955. Gustav had never been interested in politics, and he seemed to be some sort of misanthropic artistic soul, with absolutely no interest in business or working in the Vanger Corporation.

Blomkvist asked Vanger: “Now you and Harald are the only ones left. Why did he move back to Hedeby?”

“He moved home in 1979. He owns that house.”

“It must feel strange living so close to a brother that you hate.”

“I don’t hate my brother. If anything, I may pity him. He’s a complete idiot, and he’s the one who hates me.”

“He hates you?”

“Precisely. I think that’s why he came back here. So that he could spend his last years hating me at close quarters.”

“Why does he hate you?”

“Because I got married.”

“I think you’re going to have to explain that.”

Vanger had lost contact with his older brothers early on. He was the only brother to show an aptitude for business-he was his father’s last hope. He had no interest in politics and steered clear of Uppsala. Instead he studied economics in Stockholm. After he turned eighteen he spent every break and summer holiday working at one of the offices within the Vanger Corporation or working with the management of one of its companies. He became familiar with all the labyrinths of the family business.

On 10 June, 1941-in the midst of an all-out war-Vanger was sent to Germany for a six-week visit at the Vanger Corporation business offices in Hamburg. He was only twenty-one and the Vanger’s German agent, a company veteran by the name of Hermann Lobach, was his chaperone and mentor.

“I won’t tire you with all the details, but when I went there, Hitler and Stalin were still good friends and there wasn’t yet an Eastern Front. Everyone still believed that Hitler was invincible. There was a feeling of…both optimism and desperation. I think those are the right words. More than half a century later, it’s still difficult to put words to the mood. Don’t get me wrong-I was not a Nazi, and in my eyes Hitler seemed like some absurd character in an operetta. But it would have been almost impossible not to be infected by the optimism about the future, which was rife among ordinary people in Hamburg. Despite the fact that the war was getting closer, and several bombing raids were carried out against Hamburg during the time I was there, the people seemed to think it was mostly a temporary annoyance-that soon there would be peace and Hitler would establish his Neuropa. People wanted to believe that Hitler was God. That’s what it sounded like in the propaganda.”

Vanger opened one of his many photograph albums.

“This is Lobach. He disappeared in 1944, presumably lost in some bombing raid. We never knew what his fate was. During my weeks in Hamburg I became close to him. I was staying with him and his family in an elegant apartment in a well-to-do neighbourhood of Hamburg. We spent time together every day. He was no more a Nazi than I was, but for convenience he was a member of the party. His membership card opened doors and facilitated opportunities for the Vanger Corporation-and business was precisely what we did. We built freight wagons for their trains-I’ve always wondered whether any of our wagons were destined for Poland. We sold fabric for their uniforms and tubes for their radio sets-although officially we didn’t know what they were using the goods for. And Lobach knew how to land a contract; he was entertaining and good-natured. The perfect Nazi. Gradually I began to see that he was also a man who was desperately trying to hide a secret.