Thirteen-year-old William Constant and his two younger sisters, Mary and Alice, have come to ancient, mysterious Golden House in Wales for the holidays. Their lives will never be the same once they enter the Magician's House -- and discover their destiny. The Secret of Magic It's vacation again -- time for William, Mary, and Alice to return to Golden House. They've made a solemn vow not to speak of anything that happened on their last visit to Uncle...