Summary:

Thalia has always grown up on the streets, fighting every day to survive. Dan has grown up in the castle, surrounded by scholars and teachings. Then they are pulled together by two rock like objects. But as they come to find out, these rocks are not what they seem. They are actually ancient dragon eggs, and they have been chosen to be the next riders. Under their masters Rider Ann and Rider Jonathan, they begin their training, with magic and training their bodies to withstand the responsibilites of being a rider. But little do they know a mysterious force has a different plan in mind for them..