About Margaret Peterson Haddix:
Margaret Peterson Haddix is an American writer known best for the two children's series, Shadow Children (1998–2006) and The Missing (2008-2015). She also wrote the tenth volume in The 39 Clues, published by Scholastic.
But things are so bad, I feel like I’m going to explode if I don’t do something.
Margaret Peterson HaddixHis eyes meet mine, and for a moment everything seems like it'll be okay. More than okay, actually.
Margaret Peterson HaddixHaving a woman on the team is stirring things inside me that I never felt before while on the job.
Margaret Peterson Haddix