Those golden minutes before you are completely awake, when your mind is just drifting, you have no censorship; you are ready to develop any kind of idea. That's when I come up with the best and worst ideas. That is the privilege of being a writer - that you can stay in bed for an hour in the morning and it's work time.

The stock market to me was like a video game. When it went off, it was like turning the game off. It wasn't something I'd think about until I'd turn the machine on again.

Sick is a relative concept. We're all sick. The question is, what degree of functionality do we have with respect to the rules society sets for desirable behavior? No actions are in themselves symptoms of sickness. You have to look at the context within which these actions are performed.

Ever since the '70s, Maj Sjowall and Per Wahloo were the godfathers of Scandinavian crime. They broke the crime novel in Scandinavia from the kiosks and into the serious bookstores.

All my friends who wanted to write had got nowhere trying to write the great European novel. So I deliberately steered clear of that and set out to write something story-led.

The only pressure I feel is to write good books. And to not replicate the previous book. Whether you have a thousand readers or a million readers it doesn't change the pressure. I never feel tempted to give the reader what I think the reader wants.

What do we mean by 'crazy?' What do we mean by 'mad?' At what point is a person just different and at what point can we call it a disease and say that they are not responsible for their actions? Or are we all slaves to the chemical processes that go on in our brains?