CHAPTER THIRTEEN Sam flew in the morning sky, Polly beside him, heading towards Warwick Castle. Polly kept her distance from him, and he kept his. He was surprised she had decided to join him; she had made it clear that she was only accompanying him for professional reasons, to even out the teams, two and two, in the search for the shield. She reasoned that Caitlin didn't need backup, already having Caleb with her, and that Sam just might. Sam resented that. He didn't need backup. He felt fine on his own. But he did like having Polly’s company, even though she talked too much at times, and he was glad she had chosen to accompany him. He smiled inwardly, realizing that it must have killed her to admit that she wanted to go with him, since she had been trying so hard, all along, to make su