Silk from the Bombyx mori caterpillar.
the clue is silver.
silver
china
The clue for mission 8, Desert Sabotage, is silver. You can not enter clues by the way. You have to do combos or missions.
silver.
In Mission 8 of The 39 Clues series, the clue is "Sword." It leads to the discovery of Gideon Cahill's sword hidden in the Ekat stronghold in Japan.
Online, the second clue in the 39 clues is hydrogen. But in the second book of the 39 clues is tungsten
Mission 8, a.k.a. Desert Sabotage, has the clue silver. You can not enter clues by the way. You have to do the combos or missions.
only 39 clues... hence no 41st clue
The clue is iron salute in book 1 of The 39 Clues.
there is no page clue in 39 clues book 9
silver dummies it's easy