When Mallory and Jared attempt to rescue Simon from goblins, they use a magical stone which enables them to see things that are normally invisible.
The year is 1199, the place the Welsh Marches, where young Arthur de Caldicot practises his tilting and archery, learns to be a dutiful page to his father, and waits impatiently to grow up and become a knight. One day his father's friend Merlin gives him a shining black stone. When Arthur starts to see stories in the stone, his life quickly becomes entwined with that of his namesake, the boy who pulls the sword in the stone.
Less than half a year ago, Tony and I received a mysterious note from Jared, Simon, and Mallory Grace, three children who have experienced authentic encounters with the beings we call faeries. As hard as it was for us to believe, we came to see that there was no alternative explanation. Now, putting aside personal concerns, we bring their stories to you.