The Viking

Through the power of a magical key, fourteen-year-old Zack is again transported from twenty-first century Minnesota to a ninth-century Viking land, where he continues a prophesied quest to find Ygdrassil's treasure with the help of Vikings who look just like his family and friends back home.

While reluctantly attending a Vikings football game with his father, fourteen-year-old Zack Gilman finds himself transported to ninth-century Scandinavia amongst Vikings that look like people he knows and who see him as the fulfillment of a prophecy that will help them solve the riddle of Yggdrasil's chest.

Finding himself in the ninth century once again, twenty-first century teenager Zack Gilman joins a Viking crew as they set off to the Norse Land of the Dead to recover the second treasure of Yggdrasil's chest.