Review: Under Their Skin

Margaret Peterson Haddix is back again with another science fiction adventure. The story begins normally enough with Eryn and Nick, two twins, finding out their mom is getting remarried and they will have to move to a new place with their new stepdad. But then things start getting weird. They are not allowed to meet their stepdad's kids. Their parents are keeping secrets from them and say they are in danger. In danger from what? Soon enough, Eryn and Nick realize the world they live in is not what it seems... Highly recommended for fans of Haddix and science fiction.