Revenge is the thinking man's reflex, a complex blend of action and consistency no other animal species has so far succeeded in evolving. Evolutionary speaking, the practice of taking revenge has shown itself to the so effective that only the most vengeful of us have survived.

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?

Thanks to the success of Henning Mankell and Peter Hoeg, there wasn't the same stigma attached to writing genre thrillers in Scandinavia as there was in many other cultures. Quite the opposite, in fact.

All interesting heroes have an Achilles heel.

I've read that it's the smell some carnivores use to find their prey. Imagine the trembling victim trying to hide, but knowing that the smell of its own fear will kill it.

We're prisioners of... things.Of who we are.

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.