Margaret Peterson Haddix

"What makes you 'you'? Chess has always been the protector of his younger siblings, Emma loves math, and Finn acts silly so he will be adored. They've been a happy family, the three of them and their mom. But everything changes when reports of three kidnapped children--who share the same first and middle names and …

From New York Times bestselling author Margaret Peterson Haddix comes a novel about friendship and what it really means to be a family in the face of lies and betrayal.Fourteen-year-old Avery Armisted is athletic, rich, and pretty. Sixteen-year-old Kayla Butts is known as “butt-girl” at school. The two girls were …

In the year 2000 Melly and Anny Beth had reached the peak of old age and were ready to die. But when offered the chance to be young again by participating in a top-secret experiment called Project Turnabout, they agreed. Miraculously, the experiment worked -- Melly and Anny Beth were actually growing younger every …

Uprising is a novel for young people written by Margaret Peterson Haddix and published by Simon & Schuster in September 2007.