Gregor and the Marks of Secret by Suzanne Collins
	List Price:   $6.99 Unit Price:   $5.59 You Save:   $1.40 (20%) ISBN-10:   0439791464 ISBN-13:   9780439791465 Publisher:   Scholastic Inc; Scholastic Paperbacks Category:   Reading Series Pub. Date:   May 2007 Format:   Paperback
Description/Notes
Mice, or 'nibblers,' are disappearing, and Luxa is determined to find out why. Gregor joins her on a fact-finding mission, and when the true fate of the mice is revealed, it's something far more sinister than Gregor or Luxa has imagined in this gripping fourth volume. It's only a few months since Gregor and Boots returned from the Underland, leaving their mother behind to heal from the plague. Though Gregor's family receives frequent updates on her condition, they all know Gregor must return to fulfill his role as the warrior who is key to the Underlanders' survival. Accompanied by his now-talkative little sister Boots, still considered the honorary 'princess,' Gregor joins forces with another princess--12-year-old Luxa--and Ripred the rat to defend the Underlanders and the vulnerable 'Nibblers,' or mice, from the rat army.