Shadow on the MountainShadow on the Mountain recounts the adventures of a 14 year old Norwegian boy named Espen during World War II. After Nazi Germany invades and occupies Norway, Espen and his friends are swept up in the Norwegian resistance movement. Espen gets his start by delivering illegal newspapers, then graduates to the role of courier and finally becomes a spy, dodging the Gestapo along the way. During five years under the Nazi regime, he gains and loses friends,