This article is associated with Into the Gauntlet.
|Margaret Peterson Haddix|
|Authored:||Into the Gauntlet|
Margaret Peterson Haddix is one of the authors in writing the 39 Clues series.
Margaret Peterson Haddix has put her Ekaterina intelligence and curiosity to good use, first as a journalist, then as a bestselling novelist of The Missing and other mega-popular series. After the terrible discoveries, she made researching Into the Gauntlet, Haddix went into hiding. Agents on the ground suspect she is living in a bolt hole near Columbus, Ohio.
39 Clues Books