The stunning conclusion to the riveting Gregor the Overlander series.
Everyone in the Underland has been taking great pains to keep The
Prophecy of Time from Gregor. Gregor knows it must say something
awful but he never imagined just how awful: it calls for the warrior's
Now, with an army of rats approaching, and his mum and sister still
in Regalia, Gregor the warrior must gather up his courage to help
defend Regalia and get his family home safely. The entire existence
of the Underland is in Gregor's hands, and time is running
out. There is a code to be cracked, a mysterious new princess, Gregor's
burgeoning dark side, and a war to end all wars.