Gregor and the Code of Claw

Its place in The Underland Chronicles

Gregor and the Code of Claw is book 5 in the The Underland Chronicles series. It follows Gregor and the Marks of Secret. See the full The Underland Chronicles reading order.

Before The Hunger Games, Suzanne Collins wrote this five-book middle-grade series about Gregor, an eleven-year-old New Yorker who falls through a grate in his apartment building's laundry room and lands in the Underland -- a vast subterranean world beneath New York City populated by humans who have adapted to life underground, along with giant, sentient versions of bats, rats, cockroaches, and spiders, all bound by a fragile web of alliances and old grudges. Gregor arrives clutching his baby sister Boots and is…