The second in the hit new series from Ranger's Apprentice author John Flanagan.
Hal and the Heron brotherband are on the trail of Zavac and his precious cargo. But first they must find shelter to wait out the icy winter. That gives them plenty of time to come up with a plan - but will they be able to find the pirates when the weather clears? And when they do, how can they possibly beat the mighty Raven and its crew of vicious cut-throats and killers?