I find non-fiction far more compelling than fiction. It's a great tool to learn about the infinitely complex nature of reality. I am also a book hoarder and have at least 1,200 books in my library. I can’t think of one favourite book but have a few loved writers — Niall Ferguson, Nassim Nicholas Taleb, Bob Woodward and Walter Isaacson are some of them. My last book was Janesville by Amy Goldstein, which I found captivating.