In the companion to Under Their Skin, Haddix does what she does best: tells an engrossing story and raises important questions. With plenty of material begging to be discussed, this conclusion to the 2-book series will engage young adult readers, even reluctant ones.

What happens when individuals discover the world they know is not reality, and that realization places them in a world-changing position? As usual, Haddix uses compelling storytelling to engage readers' minds with significant and fascinating questions, including who to trust and how to strategically discern a means for survival. Young adults, even reluctant readers in the age group, will be enthra ...