Over 1 million sold in series
While visiting Mr. Whittaker at Whit's Soda Shoppe, Beth and Patrick find a mysterious letter in the Imagination Station requesting a Viking sunstone. The letter is old and says that someone named Albert will be imprisoned if the sunstone isn't found. Mr. Whittaker sends cousins Patrick and Beth to Greenland circa 1000. On their quest for the sunstone, the cousins meet Vikings Erik the Red and Leif Eriksson--and...