01232cam a2200337 4500 518184688 TxAuBib 20211026120000.0 051024s2006||||||||||||||||||||||||eng|u 2005027969 9780439791458 hc 0439791456 hc 9781338722796 pb 1338722794 pb (OCoLC)62172584 TxAuBib Collins, Suzanne. Gregor and the marks of secret / Suzanne Collins. 1st ed. New York : Scholastic Press, 2006. 343 p. ; 22 cm. Underland chronicles ; 4 Sequel to: Gregor and the curse of the warmbloods. Twelve-year-old Gregor returns to the world beneath New York City, where he joins forces with Princess Lexa and Ripred the rat to defend the Underlanders and the Nibblers from the army led by the adolescent rat king, the Bane. 9-12. 20220831. Animals Juvenile fiction. Fantasy. War stories. Underland chronicles ; 4.