The 39 Clues Wiki
The 39 Clues Wiki
Card 90: Hamilton Holt
Number: 90
Branch: Tomas
Type: Agent
Rarity: Common
Puzzle: No
Clue: Yes
Top Secret: Yes
Where To Get This Card: The Black Circle


"Other Cahills might laugh at the Holts, but there's more to Hamilton than meets the eye. He's a computer whiz who can hack into your laptop faster than it takes him to knock you out with a well-aimed dodge ball. Hamilton has the potential to be a major force in the hunt for the 39 Clues, as long as his father, Eisenhower, doesn't stop him from reaching his full potential. Will Eisenhower let Hamilton form a risky alliance with a rival team? Can they really trust any family that doesn't wear matching tracksuits?"


This card, combined with Card 91, Card 92, Card 93, Card 94, and Card 95, forms the Clue Amber.

Top Secret[]

A surveillance photo of Hamilton in Volgograd, Russia.