Across
- 3. Hugh's college
- 5. German Kaiser
- 8. Hugh's wife
- 9. Home of the Kaiser
- 10. Foreign district of Constantinople
- 13. Newton's friend in Cambridge
- 14. Hugh's love in the book
- 15. Destination of first southbound train from Berlin
- 16. Province with Serbians
- 19. Massacred by Stalin, led in Warsaw
- 20. Serbian Secret Society
- 24. "Sick Man of Europe"
- 26. Backward Tsarists live here
- 27. Rapidly industrializing country
- 28. Archduke
- 30. Leader of the Black Hand
- 31. Hugh's history professor,
Down
- 1. Born into failure
- 2. Growing Power across the Ocean from Europe
- 4. Where Hugh is from, strongest in the world
- 6. Massacred by Stalin, led in Kyiv
- 7. Bosnia's capital
- 11. Country Bosnia wanted to join
- 12. Gravity apple uncle
- 17. Started revolution
- 18. First setting of the book
- 21. Polish-German revolutionary
- 22. Home of the Archduke
- 23. Later took over the world
- 25. Austria's Capital
- 29. Nuked by Stalin