The 39 Clues Wiki
The 39 Clues Wiki
Card 139: The Thumbprint
Branch: Madrigal
Type: Secret
Rarity: Rare
Puzzle: Yes
Clue: No
Top Secret: Yes
Where To Get This Card: Card Pack 2


“When your relatives have been stealing from each other for 500 years, it becomes habit to protect your belongings. But which Cahill has a security system that links to a fingerprint database? And what might the owner of this security system be protecting in one of the more remote parts of the world? And WHO is Suspect X?“


Question: Who is Suspect X?

Answer: Broderick Wizard.

Level: 1

Top Secret[]

A screen at the Madrigal Madagascar base showing an alert about a break-in.