Across
- 1. the crew of the CSS Birmingham
- 6. helps Percy, Annabeth, and Tyson escape the Princess Andromeda
- 7. the safe place Annabeth created with Thalia and Luke
- 8. the Bay where the gang hides from the coast guard
- 11. the item Percy sends Tyson to look for in the swamp
- 13. necessary to defeat the Hydra
- 14. the substance the Hydra spits
- 15. how Percy says he feels when Annabeth talks about the time she'd spent with Luke and Thalia
Down
- 2. the vessel that saves Percy, Tyson, and Annabeth from the Hydra
- 3. the monster the gang faces in the swamp
- 4. the captain of the CSS Birmingham
- 5. Percy and Annabeth try to communicate with this person
- 8. Annabeth says to never trust this type of monster
- 9. the weapon Percy uses against the Hydra
- 10. the name of the shop Tyson finds in the swamp
- 12. the person Percy reminds Annabeth of