Margaret Peterson Haddix Into the Gauntlet(The 39 Clues #10)-最后的试炼

书名：Into the Gauntlet(The 39 Clues #10)《最后的试炼》

作者：Margaret Peterson Haddix

简介：The explosive finale to the #1 bestselling series!
Fourteen-year-old Amy Cahill and her younger brother, Dan, have had enough. Not only do they have to find the 39 Clues first, they're expected to reunite their backstabbing family - the same people who killed their parents. But Amy and Dan haven't survived explosions and assassination attempts for nothing. They have a plan to finish the Clue hunt on their own terms. Too bad there's a final, fatal secret the Madrigals haven't told them. A secret that could cost Amy and Dan - and the world - everything . . .