Across
- 3. the main character
- 5. monster
- 9. three-headed dog
- 10. annabeths mom
- 11. lukes father
- 13. the bully of the camp
- 14. the gorgan
- 15. title of the book
- 16. percys stepfather
- 18. percys dad
- 19. percys mom
- 21. king of the underworld
- 22. hermes son
- 23. where the gods live
Down
- 1. father of the most powerful gods
- 2. lukes mother
- 4. half horse,half human
- 6. percys friend
- 7. author
- 8. in las vegas nevada
- 9. camp
- 12. percys problem
- 16. percys friend
- 17. the three sisters
- 20. the god of the sky