Strange Knowledge

"I was seventeen when the world came to an end..." Trapped in RoseIsle Biosphere, Jo and Mia Faye find that the only way to escape is to travel through time and space. Clues to the terrible secret which destroyed their family are hidden in their grandmother's journal, and they must risk everything when they try to understand it. Can they help Thomas the Rhymer as he battles both witchcraft and the evil Robin Goodfellow? What will happen when Thomas meets the Fairy Queen, and Morgan LeFaye's family from the future arrive in Camelot, to help right an ancient wrong? Or must history remain unchanged forever?