I never think about a movie when I'm writing a book, because I think only two things could happen and both of them are bad. You write a lousy novel and a lousy film.

My grandmother was from Guelph, Ont. I grew up playing ice hockey, I'm a massive fan. A great-uncle who was in the early days of the NHL played for the Chicago Blackhawks.

American cops are the ones who are in the emergency rooms. They're the ones who go to the morgues. They're the ones who have to go tell the families that their son is not coming back, their husband, their wife, is not coming home that night. So when we talk about guns and gun violence and police, let's understand that as well. No one wants guns off the streets more than cops because cops are killed by those guns.

With a 660-page book, you don't read every sentence aloud. I am terrified for the poor guy doing the audio book. But I do because I think we hear them aloud even if it's not an audio book. The other goofy thing I do is I examine the shape of the words but not the words themselves. Then I ask myself, "Does it look like what it is?" If it's a sequence where I want to grab the reader and not let the reader go then it needs to look dense. But at times I want the reader to focus on a certain word or a certain image and pause there.

I think you can use fiction to get inside people's minds.

I was researching some of the modern-day figures that The Sopranos were moulded on. So many iconic Sopranos moments. James Gandolfini and Edie Falco had an incredible scene together in the kitchen of that house that looked like it was about to explode. That was an iconic series that changed the way we did television. It is also an extremely realistic portrayal of the mafia. Much more so than The Godfather. The Godfather, one of the greatest films ever, but let's face it, a romanticized version of the mob.

The Americans take a product that literally grows on trees and turn it into a valuable commodity. Without them, cocaine and marijuana would be like oranges, and instead of making billions smuggling it, I’d be making pennies doing stoop labor in some California field, picking it.