Peaceweaver

This is historical fantasy at its best. Sixteen-year-old Hild has always been a favorite of her uncle, king of the Shylfings. So when she protects her cousin the crown prince from a murderous traitor, she expects the king to be grateful. Instead, she is unjustly accused of treachery herself.
As punishment, her uncle sends Hild far away to the heir of the enemy king, Beowulf, to try to weave peace between the two kingdoms. She must leave her home and everyone she loves. On the long and perilous journey, Hild soon discovers that fatigue and rough terrain are the least of her worries. Something is following her and her small band of guards--some kind of foul creature that tales say lurks in the fens. Will Hild have to face the monster? Or does it offer her the perfect chance to escape the destiny she never chose?
Rebecca Barnhouse's companion to "The Coming of the Dragon" is sure to appeal to younger fans of Tamora Pierce, Esther Friesner, and Shannon Hale. "From the Hardcover edition."