20 questions you ask 1. How many books have you written? 2. How do you know your facts are true? 3. Which non-fiction subject do you most like writing about? 4. Are you writing a book at the moment? 5. Are your books in bookshops? 6. Do you have a family? 7. What job did you want to do when you were growing up? 8. What was your favourite subject at school? 9. Have you got any hobbies? 10. Where do you get your information from? 11. How long does it take to make a book? 12. Have you ever written a best-seller? 13. What was the first book you wrote? 14. What is your favourite book you have written? 15. Do you choose the illustrator for your books? 16. How useful is the internet? 17. Will you ever write fiction books? 18. What advice would you give to someone who wants to write books? 19. Have you ever won any prizes for your books? 20. How much do you earn?