The Fox's Crown (Paperback) (ISBN-13: 9798232408459)

Ever since its creation, Isken has been protected by the Stoneguard, warriors unparalleled. But not even the Stoneguard stand a chance when their nation is attacked by an alien threat from below the surface; a race of statue-people that can unleash earthquakes, destroying city after city.

Alandri Nymael, Heir to Isken, decides her only hope is to journey to the neighbouring Kingdom of Myrrhe to plead for aid. But every journey is a risk, and aid always comes with a price.