What is the clue in book 4 of The 39 Clues?

Answer 1

Series one: The 39 Clues

• 1 The Maze of Bones
• 2 One False Note
• 3 The Sword Thief
• 4 Beyond the Grave
• 5 The Black Circle
• 6 In Too Deep
• 7 The Viper's Nest
• 8 The Emperor's Code
• 9 Storm Warning
• 10 Into the Gauntlet
• 11 Vespers Rising

Series two: Cahills vs. Vespers

• 1 The Medusa Plot
• 2 A King's Ransom
• 3 The Dead of Night
• 4 Shatterproof
• 5 Trust No One
• 6 Day of Doom

Series three: Unstoppable

• 1 Nowhere to Run (October 2013)
• 2 Breakaway (January 2014)

Answer 2

The clue is Tungsten in book 2 of The 39 Clues.

Answer 3

I only know some, but here they are:

clover, mint, amber, and iron solute.

Answer 4

The only clue in The 39 Clues, Book One (The Maze of Bones) is iron solute.

Answer 5

In the fourth book of The 39 Clues series, titled "Beyond the Grave," the clue is the word "Tungsten," which is associated with the element symbol "W" and leads to the city of Cuzco, Peru.

Answer 6

myrrh