Free The Snowman by Jo Nesbø, Don Bartlett

hardly have gone to England if her husband kept her passport and had showed it to them. The ambitious officer had sent the usual security fax to all the hotels in Oslo and Akershus, and finally instructed all operational units, including the patrol cars, in Oslo to keep their eyes peeled.
    The only thing left was the question of the mobile phone.
    Magnus rang Harry and informed him of the situation. The inspector was out of breath, and in the background he heard the shrill twittering of birds. Harry asked a couple of questions about the mobile before ringing off. Then Skarre got up and went into the corridor. The door to Katrine Bratt’s office was open and the light was on, but no one was there. He climbed the stairs to the canteen on the floor above.
    No food was being served, but there was warmish coffee in a Thermos and crispbread and jam on a trolley by the door. Only four people were sitting in the room, but one of them was Katrine Bratt at a table by the wall. She was reading documents in a ring binder. In front of her was a glass of water and a lunch box containing two open sandwiches. She was wearing glasses. Thin frames, thin glass, you could hardly see them against her face.
    Skarre poured himself some coffee and went over to her table.
    ‘Planned to do some overtime, did you?’ he asked, taking a seat.
    Magnus Skarre thought he heard a sigh before she looked up from the sheet.
    ‘How I guessed?’ he smiled. ‘Home-made sandwiches. You knew before you left home that our canteen would close at five and you would be working late. Sorry, but that’s how you get when you’re a detective.’
    ‘Do you?’ she said without batting an eyelid as she sought to return to the pages in her file.
    ‘Yep,’ Skarre said, slurping his coffee and using the occasion to get a good look at her. She was leaning forward and he could see the lace trim of her bra down the front of her blouse. ‘Take this missing persons case today. I don’t have any information that anyone else hasn’t got. Yet I’m sitting here and thinking that she might still be in Hoff. Perhaps she’s lying under snow or foliage somewhere. Or perhaps in one of the many small lakes or streams there.’
    Katrine Bratt didn’t answer.
    ‘And do you know why I think that?’
    ‘No,’ she answered in a monotone, without raising her eyes from the file.
    Skarre stretched across the table and placed a mobile phone directly in front of her. Katrine raised her face with a resigned expression.
    ‘This is a mobile phone,’ he said. ‘You think, I assume, it’s a pretty new invention. But back in April 1973 the father of the mobile phone, Martin Cooper, had the first conversation on one, with his wife at home. And, of course, he had no idea that this invention would become one of the most important ways in which we in the police force can find missing persons. If you want to become an OK detective, you have to listen and learn these things, Bratt.’
    Katrine removed her glasses and looked at Skarre with a small smile which he liked, but couldn’t quite interpret. ‘I’m all ears.’
    ‘Good,’ said Skarre. ‘Because Birte Becker is the owner of a mobile phone. And a mobile phone sends out signals that can be picked up by base stations in the area where it is located. Not only when you ring, but in fact when you carry a phone on you. That’s why the Americans called it a cellular phone from the very start. Because it is covered by base stations in small areas, in other words, cells. I’ve checked with Telenor, and the base station covering Hoff is still receiving signals from Birte’s phone. But we’ve been through the whole house, and there’s no phone. And she could hardly have lost it by the house, that would be too much of a coincidence. Ergo . . .’ Skarre raised his hands like a conjuror after pulling off a trick. ‘After this coffee I’m going to contact the Incident Room and send out a search party.’
    ‘Good luck,’ Katrine said,