This is Book 1 of a fantasy series that will have six books in all. In this book learn about the three children of King Gateskin and his wife, Queen Solinara. The children have had powers since they were quite young.. Serena was three years old when she learned of her power to move objects with her mind. Her brother, Simon, can fly and their sister, Catalina, can become invisible or blend into her surroundings. They live with their parents...