After exploring a sea chest full of runes and a journal belonging to his deceased grandfather, fifteen-year-old Sky summons the old man's ghost, who teaches him how to travel through time and space. FETCH: The apparition, double, or wraith of a living person. In the attic, in an old sea chest, secreted away, are a mysterious journal and a set of runes: 24 stones that will change Sky's life forever. When Sky and his cousin Kristin find their Norwegian grandfather's runes, Sky feels like the wait is over, like he can now release the breath he wasn't even aware he'd been holding. But when he lays out the stones in a runecast they find in Sigurd's journal, he is catapulted into a world filled with more possibilities and more danger than he ever imagined.