Gregor and his little sister Boots must return to the Underland to help ward off a plague. It is spreading fast and when it claims one of Gregor's family he begins to understand his role in the Prophecy of Blood. Gregor must summon all his power to end the biological warfare that threatens the fate of every warm-blooded creature.
Series: Underland Chronicles
Number Of Pages: 288
Published: 4th July 2013
Dimensions (cm): 19.8 x 13.1 x 2.1
Weight (kg): 0.19