Even as I was writing 'Empire State,' I knew there were more adventures for the main character, private detective Rad Bradley, to have. I also knew that the world was far larger than what I'd presented in book one.

My own writing has perhaps more of an American flavor than a British one, but that's because the stories I've so far written have needed it. 'Empire State,' 'Seven Wonders' and 'The Age Atomic' are all very place-centric, where the setting itself is almost a character. But there is a universality to story that isn't just limited to science fiction.

The appeal of the Golden Age heroes for me is their simplicity, even their naivety - they represent the fundamental building blocks of the whole superhero genre, whether it's a 'super' man able to lift cars, or a vigilante who terrorises criminals at night like Batman.

I discovered 'The Shield' back around 2010, when the Archie superheroes were licensed to DC Comics. From there, I went back into the archives and discovered this whole universe of characters, and I was hooked.

Auctions create greater price discovery and liquidity, resulting in a very meaningful final auction price. If you were building a securities exchange today, an auction would be a core feature.

Despite the best efforts of apologists like William Lane Craig, the 'evidence' for Christianity's truth is, in truth, not the kind that science will or should ever admit. We believers mean something different by the word: something that puts faith permanently in the category of irreproducible results.

My childhood hero was David Attenborough. He opened my eyes to the wonder of the natural world. In fact, he’s still my hero. I interviewed him at the Science Museum in 2015, and he is such a thoughtful, humble and inspiring person."

With science, there is this culture of experimentation, and most of the time, those experiments fail.