The devil's in the details. The way I view my job is to bring the reader into a world they otherwise could not enter and let them see it through the character's eyes. And you can only do that with detail. The details make the characters distinct from one another. If you can give them those little grace notes, those little touches, that's what makes the reader relate.

What happened with the opioid epidemic is the Mexican cartels made a very deliberate, corporate decision to undercut the price of opioids. What they discovered was they could increase production, increase potency and decrease the price, and sell it for a third of what the Big Pharma could, or street dealers could, for Big Pharma pills. North America, and to a slightly lesser extent Europe, is being flooded with this Mexican heroin as a direct result of the attempt to undercut American pharmaceutical companies.

I'm a jazz guy and a Bruce Springsteen guy. So I wanted something more current, and edgier, and angrier. So I asked my kid to educate me about hip hop; he has an encyclopedic knowledge of it. And he did so. I found it to be much richer than I would've thought. I think some of the poetry in it is really spectacular. I threw rap into the book. I think I mentioned Kendrick Lamar. I'm really into Tupac these days. I love Nas, N.W.A.

You watch Jeff Sessions testifying in front of Congress, Jesus, like watching an amnesiac: "I don't recall," "I don't remember," "I don't recall," "I don't remember," "I don't remember what I don't recall," "I recall what I don't remember." Amazing.

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.

I try to pay attention to language. I think that as a general rule, we as writers talk too much and we should listen more. I read my dialogue out loud to myself because I think that's when you catch the wrong notes and the wrong tones.