The Legend of Viking Thunder

In the second installment of the exciting Time Keys series, Sim and his cousin Jeopardy embark on a daring quest to find Uncle Emmett, taking them through a hidden door in time to Viking Norway. Their adventure involves a race against the ruthless Council of Keys to prevent the legendary Gjallarhorn from falling into the wrong hands, with the story blending action, time travel, and historical intrigue. Perfect for fans of fast-paced adventures, this standalone novel is also part of a broader series filled with thrilling escapades.