'Things are not going well in Anwynn for Jack Gordon and his little sister Harriett. They’ve been attacked by a horde of goblins, hunted by a dark prince of the Vellenor and had to hide up a tree in Fellwood Forest, a very grim place, to avoid Mog, a demented Oakling with unsanitary habits and cannibalistic tendencies. Now they are going to Songarielle. There they will seek the aid of Amallayne, one of the most powerful Faeden of them all, and, Jack hopes, be reunited with Anarra.'
Source: Publisher's blurb.