The crystal caverns /
by Katrina Charman.
- First edition.
- pages cm.
- The last firehawk ; 2 .
Tag the owl, Skyla the squirrel, and Blaze the newly hatched firehawk, journey north to the Crystal Caverns searching for the next piece of the magical Ember Stone--but the evil vulture Thorn is also after the stone, and his ice leopards are close behind the heroes.