The first thing you should know is this: I didn’t intend to laugh at 1:17 a.m. on a weekday. But there I was, trying to be a responsible adult, and suddenly snorting into my pillow because a fictional python named Bertrand decided to make his displeasure known. If you’ve ever had a book ambush your sanity at an ungodly hour, you’ll know the exact flavour of joy I’m talking about. And that’s the peculiar magic Jonathan Pinnock brings to A Question of Trust — a mystery that beh