Vanger resumed the history:

“Gottfried Vanger died childless in 1901. Or rather, may I be forgiven, he was the father of four daughters, but in those days women didn’t really count. They owned shares, but it was the men in the family who constituted the ownership interest. It wasn’t until women won the right to vote, well into the twentieth century, that they were even allowed to attend the shareholders’ meetings.”

“Very liberal.”

“No need to be sarcastic. Those were different times. At any rate-Gottfried’s brother, Birger Vanger, had three sons: Johan, Fredrik, and Gideon Vanger. They were all born towards the end of the nineteenth century. We can ignore Gideon; he sold his shares and emigrated to America. There is still a branch of the family over there. But Johan and Fredrik Vanger made the company the modern Vanger Corporation.”

Vanger took out a photograph album and showed Blomkvist pictures from the gallery of characters as he talked. The photographs from the early 1900s showed two men with sturdy chins and plastered-down hair who stared into the camera lens without a hint of a smile.

“Johan Vanger was the genius of the family. He trained as an engineer, and he developed the manufacturing industry with several new inventions, which he patented. Steel and iron became the basis of the firm, but the business also expanded into other areas, including textiles. Johan Vanger died in 1956 and had three daughters: Sofia, Märit, and Ingrid, who were the first women automatically to win admittance to the company’s shareholders’ meetings.

“The other brother, Fredrik Vanger, was my father. He was a businessman and industry leader who transformed Johan’s inventions into income. My father lived until 1964. He was active in company management right up until his death, although he had turned over daily operations to me in the fifties.

“It was exactly like the preceding generation-but in reverse. Johan had only daughters.” Vanger showed Blomkvist pictures of big-busted women with wide-brimmed hats and carrying parasols. “And Fredrik-my father-had only sons. We were five brothers: Richard, Harald, Greger, Gustav, and myself.”

Blomkvist had drawn up a family tree on several sheets of A4 paper taped together. He underlined the names of all those on Hedeby Island for the family meeting in 1966 and thus, at least theoretically, who could have had something to do with Harriet Vanger’s disappearance.

He left out children under the age of twelve-he had to draw the line somewhere. After some pondering, he also left out Henrik Vanger. If the patriarch had had anything to do with the disappearance of his brother’s granddaughter, his actions over the past thirty-six years would fall into the psychopathic arena. Vanger’s mother, who in 1966 was already eighty-one, could reasonably also be eliminated. Remaining were twenty-three family members who, according to Vanger, had to be included in the group of “suspects.” Seven of these were now dead, and several had now reached a respectable old age.

Blomkvist was not willing to share Vanger’s conviction that a family member was behind Harriet’s disappearance. A number of others had to be added to the list of suspects.

Dirch Frode began working for Vanger as his lawyer in the spring of 1962. And aside from the family, who were the servants when Harriet vanished? Gunnar Nilsson-alibi or not-was nineteen years old, and his father, Magnus, was in all likelihood present on Hedeby Island, as were the artist Norman and the pastor Falk. Was Falk married? The Östergården farmer Aronsson, as well as his son Jerker Aronsson, lived on the island, close enough to Harriet Vanger while she was growing up-what sort of relationship did they have? Was Aronsson still married? Did other people live at that time on the farm?

As Blomkvist wrote down all the names, the list had grown to forty people. It was 3:30 in the morning and the thermometer read -6°F. He longed for his own bed on Bellmansgatan.

He was awoken by the workman from Telia. By 11:00 he was hooked up and no longer felt quite as professionally handicapped. On the other hand, his own telephone remained stubbornly silent. He was starting to feel quite pig-headed and would not call the office.

He switched on his email programme and looked rapidly through the nearly 350 messages sent to him over the past week. He saved a dozen; the rest were spam or mailing lists that he subscribed to. The first email was from ‹demokrat88@yahoo.com›: I HOPE YOU SUCK COCK IN THE SLAMMER YOU FUCKING COMMIE PIG. He filed it in the “INTELLIGENT CRITICISM” folder.

He wrote to ‹erika.berger@millennium.se›: “Hi Ricky. Just to tell you that I’ve got the Net working and can be reached when you can forgive me. Hedeby is a rustic place, well worth a visit. M.” When it felt like lunchtime he put his iBook in his bag and walked to Susanne’s Bridge Café. He parked himself at his usual corner table. Susanne brought him coffee and sandwiches, casting an inquisitive glance at his computer. She asked him what he was working on. For the first time Blomkvist used his cover story. They exchanged pleasantries. Susanne urged him to check with her when he was ready for the real revelations.

“I’ve been serving Vangers for thirty-five years, and I know most of the gossip about that family,” she said, and sashayed off to the kitchen. With children, grandchildren, and great-grandchildren-whom he had not bothered to include-the brothers Fredrik and Johan Vanger had approximately fifty living offspring today. The family had a tendency to live to a ripe old age. Fredrik Vanger lived to be seventy-eight, and his brother Johan to seventy-two. Of Fredrik’s sons who were yet alive, Harald was ninety-two and Henrik was eighty-two.

The only exception was Gustav, who died of lung disease at the age of thirty-seven. Vanger had explained that Gustav had always been sickly and had gone his own way, never really fitting in with the rest of the family. He never married and had no children.

The others who had died young had succumbed to other factors than illness. Richard Vanger was killed in the Winter War, only thirty-three years old. Gottfried Vanger, Harriet’s father, had drowned the year before she disappeared. And Harriet herself was only sixteen. Mikael made note of the strange symmetry in that particular branch of the family-grandfather, father, and daughter had all been struck by misfortune. Richard’s only remaining descendant was Martin Vanger who, at fifty-four, was still unmarried. But Vanger had explained that his nephew was a veritable hermit with a woman who lived in Hedestad.

Blomkvist noted two factors in the family tree. The first was that no Vanger had ever divorced or remarried, even if their spouse had died young. He wondered how common that was, in terms of statistics. Cecilia Vanger had been separated from her husband for years, but apparently, they were still married.

The other peculiarity was that whereas Fredrik Vanger’s descendants, including Henrik, had played leading roles in the business and lived primarily in or near Hedestad, Johan Vanger’s branch of the family, which produced only daughters, had married and dispersed to Stockholm, Malmö, and Göteborg or abroad. And they only came to Hedestad for summer holidays or the more important meetings. The single exception was Ingrid Vanger, whose son, Gunnar Karlman, lived in Hedestad. He was the editor in chief of the Hedestad Courier.