With a debut that became an immediate bestseller and a second novel that joined his first as a Waterstones Thriller of the Month, we were of course front of queue to find out where Stuart Turton might take us with his latest book. Did anyone guess a crime thriller set in a utopian community made up of the last humans on earth after a catastrophe has wiped out most of humanity? We sat down with him to talk about the hurdles of writing, how he got over them, and why he’s enjoying creating his fictional worlds more now than ever.