The Girl in the Spider's Web (Millennium series Book 4) by David Lagercrantz

August. For long periods they had been living off it and often he would make Hanna write an email full of lies about unforeseen expenses for some educational expert or remedial therapy, which obviously the funds had never gone anywhere near. That’s what made it so odd. Why had he given up all of that and let Balder take the boy away?
    Deep down Hanna knew the answer. It was hubris brought on by alcohol. It was the promise of a part in a new detective series on T.V.4 which had boosted his confidence still further. But most of all it was August. Westman found the boy creepy and weird, even though to Hanna that was incomprehensible. How could anyone detest August?
    He sat on the floor with his puzzles and did not bother anyone. Yet he had that strange look which was turned inwards rather than outwards, which usually made people smile and say that the boy must have a rich inner life, but which got under Westman’s skin.
    “Jesus, Hanna! He’s looking straight through me,” he would burst out.
    “But you say that he’s just an idiot.”
    “He is an idiot, but there’s something funny about him all the same. I think he hates me.”
    That was nonsense, nothing more. August did not even look at Westman or at anyone else for that matter, and he surely did not have it in him to hate anybody. The world out there disturbed him and he was happiest inside his own bubble. But Westman in his drunken ravings believed that the boy was plotting something, and that must have been the reason he let August and the money slip out of their lives. Pathetic. That at least was how Hanna had interpreted it. But now, as she stood there by the sink smoking her cigarette so furiously and nervously that she got tobacco on her tongue, she wondered if there had not been something in it after all. Maybe August
did
hate Westman. Maybe he
did
want to punish him for all the punches he had taken, and maybe … Hanna closed her eyes and bit her lip … the boy hated her too.
    She had started having these feelings of self-loathing ever since, at night, she was overcome by an almost unbearable sense of longing and wondered whether she and Westman might not actually have damaged August.
    It was not the fact that August had filled in the right answers to the numerical sequences. That sort of thing did not particularly impress a man like Balder. No, it was something he saw lying next to the numbers. At first sight it looked like a photograph or a painting, but it was in fact a drawing, an exact representation of the traffic light on Hornsgatan which they had passed the other evening. It was exquisitely captured, in the minutest detail, with a sort of mathematical precision.
    There was a glow to it. No-one had taught August anything at all about three-dimensional drawing or how an artist works with shadow and light, yet he seemed to have a perfect mastery of the techniques. The red eye of the traffic light flashed towards them and Hornsgatan’s autumn darkness closed around it, and in the middle of the street you could see the man whom Balder had noticed and vaguely recognized. The man’s head was cut off above the eyebrows. He looked frightened or at least uncomfortable and troubled, as if August had disconcerted him, and he was walking unsteadily, though goodness knows how the boy had managed to capture that.
    “My God,” Balder said. “Did you do this?”
    August neither nodded nor shook his head but looked over towards the window, and Balder had the strangest feeling that his life would never be the same again.
    Hanna Balder needed to do some shopping. The refrigerator was empty. Lasse could come home at any moment and he would not be happy if there was not even a beer for him. But the weather outside looked ghastly so she put it off, and instead she sat in the kitchen smoking, even though it was bad for her skin and bad in general.
    She scrolled through her contacts two, three times, in the hope that a new name would come up. But of course there were