Chapter Titles:
- 1. The Case of the Crown Jewels
- 2. The Case of the Stolen Ransom
- 3. The Case of the Lawful Counterfeit
- 4. The Case of the Telephone Code
- 5. The Case of the Missing Expert
- 6. The Case of the Double Trap
- 7. The Case of the Golden Car
- 8. The Case of the Invulnerable Criminal
- 9. The Case of the Torn Blueprint
- 10.The Case of the Hidden Witness
- 11.The Case of the Stradivarius
- 12.The Case of the Musical Clue