The Barbarians' Key

Millicent Graves is back and more powerful than ever. She knows the secret of the Power of Malinas and she is determined to take that power for herself. Elsewhere, the Goddess of the Sarkany is held captive thanks to Millicent's schemes, and the dragons are coming to Aldenland looking for masters they don't have. Can Sorrel rescue their Goddess so they can return home? Or will the Kingdom of Malinas burn? To save everyone she loves and send Millicent back to the grave, Sorrel will need to travel far and face great danger. She needs the Barbarians' Key. But will she be too late?