Of Goblins and Gold

Freya lives in a world where goblins travel the roads with their telltale bells, and long-standing rules warn against buying their wares or striking bargains with them. When her sister takes a goblin necklace and is abducted, Freya travels into the fae realm to confront the Goblin King who has taken her. To free her only remaining family, she must complete four tasks set against her, while the Goblin King repeatedly stays a step ahead of her.