Rescued from a deserted Caribbean island, 17-year-old Robinson Crusoe and his female friend, Friday, find themselves in late 1600s London, a bustling city that proves as treacherous for them to navigate as the remote island they just left behind. Thanks to their honed survival skills, Crusoe and Friday are recruited by a young writer named Daniel Defoe to work as agents for Segment W, a covert spy group that reports directly to the Crown. Crusoe, Friday, and Defoe must rescue the Countess of Lichfield from a kidnapping plot. They are shocked to discover that a mystical and mysterious organization known as the Circle of Thirteen is behind the kidnapping. With an illustrious cast of historical characters including King Charles II and Sir Isaac Newton, Crusoe thrusts the reader and its young heroes into a world of espionage, intrigue, and peril at the dawn of the spy age.

Months after their rescue by the government agency Segment W, Robinson Crusoe and his friend Friday have proven their skills as secret agents. They re now climbing the ranks of this exclusive group of spies who reports directly to the Crown. Suddenly, in the dead of winter, Friday is shocked to see her father, who once tried to kill her, walking the streets of London. She tries to elicit the help of Segment W, but they are preoccupied with the continued investigation into an organization that staged a kidnapping of the king s daughter. What will she do? As Friday s past comes back to haunt her, she, Crusoe, and Daniel Defoe must uncover the mystical Circle of XIII s sinister plans to recruit new members into the society using dangerous and magical means. How does her father fit into all of this? Will they be able to escape unscathed? Day of Ice is the second installment of a series that thrusts a young Robinson Crusoe into a new world of espionage, intrigue, and peril."

Robinson Crusoe and Friday, young agents of the king’s secret spy agency, face their greatest adventure yet in the final book of the Crusoe trilogy. The nefarious work of the Circle of XIII has led to the infection of their friend Daniel Defoe, who is gradually joining the ranks of the Circle. The nations of Europe are on the brink of war. Crusoe and Friday must go to a place they never thought they would visit again—the island where they had first met and were stranded together for years. It turns out that the island may hold the key to saving Defoe, stopping the Circle, and heading off a world war that would topple the king of England. Crusoe and Friday’s mission puts them back on the high seas and takes them across the ocean. As Crusoe and Friday face the biggest challenge of their lives, the strength of their bond is tested, even as they wonder whether their closeness might lead to something more than just friendship.