Unbroken in Time

In 1282, David and his sister Anna crashed through time to save the life of their father, the last Prince of Wales. Thirteen years later, David is a grown man--husband, father, and High King of Britain. He is also the Duke of Aquitaine, a fact which King Philip of France appears to resent. So when Philip summons David to Paris to bend the knee for the right to remain Aquitaine's duke, David is the first to suspect treachery. And when he learns Philip is taking advice from Guillaume de Nogar...