CHAPTER TITLES: 1. The Wreck of the Santiam; 2. The Racing Death; 3. The Life Line; 4. The Flames of Death; 5. The Smugglers' Cave; 6. The Battle Under the Sea; 7. The House of Mystery; 8. The Fatal Crossing; 9. The Assassin's Knife; 10. The Fatal Bullet; 11. The Temple of the Dragon; 12. Crashing Through; 13. The Hand on the Latch; 14. The Avalanche; 15. The Burning Fuse; 16. The House of Intrigue; 17. The Trap; 18. The Fatal Letter (aka The Fateful Letter).