8. Health & Medical Writing
9. Diversity, Equity & Inclusion
10. Technical & Technology Writing
11. Mental Health / Mental Illness
12. Education & Training
13. New Technology
14. Financial & Investment Writing (incl. Cryptocurrencies)
15. Economics / The Economy
16. Artificial Intelligence (AI) / Robotics
17. Culture & The Arts
18. History & Biography
19. Religion & Philosophy
20. Immigration