The third in a gripping young fantasy series from the authorof THE HUNGER GAMES, re-issued with a striking newly-designed cover.Gregorand Boots must return to the Underland tohelp ward off a plague. It is spreading fast, and when it claimsone of Gregor's family, he begins to truly understand his role inthe Prophecy of Blood.Gregor must summon all his power toend the biological warfare that threatens the fate of every warmbloodedcreature.
