The Crystal of DreamsTHIRTEEN YEAR OLD NICK BARRETT was startled to see a harbor seal swimming close to the Cape Cod shore. But when the seal suddenly vanished in a crashing wave and an oddly dressed boy named Ethan Kemp washed up on the beach, Nicks summer vacation changed in an instant. Why did Ethan seem so very different than Nick and his friends? What was his connection to the seal? And why did he have no memory of his past? Back in Nicks hometown of Sudbury