there is no page clue in 39 clues book 9
The clue is iron salute in book 1 of The 39 Clues.
Online, the second clue in the 39 clues is hydrogen. But in the second book of the 39 clues is tungsten
clue moved for safekeeping
The clue is Iron Solute.
The ninth clue is Mace
mhyr
water.
Aloe.
The way to find out clues, is by collecting the proper cards that are listed for that clue. You can do that or you can enter a book code, to find a book clue.
39. Each book has 1 clue.
silver.
Water