Isaac Wolf can travel through time.
This clue leads him to Rookskill Castle, home of the Special Alternative Intelligence Unit where gifted children can learn to harnes.
His parents believe the pendant will keep him safe--if he can discover what it really means.
With tensions in Prague rising at the height of World War II, Isaac Wolf is forced to leave home with nothing more than a small backpack and a pendant in the shape of an eternity knot.
But he\'s also in a race against it.
Isaac Wolf can travel through time