Young Underground
4 primary works • 8 total works
Book 1
Book 3
Book 4
Book 6
The first book in The Young Underground, a thrilling new World War II series for young readers! Peter and Elise Andersen have just one chance to help their Jewish friend escape the Nazis.
Book 3 in The Young Underground series. Danger and deception follow Peter and Elise as they fight to bring news of freedom and deliverance to the people of Denmark during World War II.
Book 4 in The Young Underground for 8-12 year olds. World War II is over, but the adventures continue as Peter and Elise search for an arsonist who is out to destroy their uncle.
Book 6 in The Young Underground series. Peter and Elise travel to Copenhagen at the invitation of King Christian. Suspicious of a German man's interest in an antique key, Peter uncovers an assassination plot!
Book 8 in The Young Underground for middle-grade readers. Barely escaping a plane crash, Peter discovers a concealed handgun in the plane's cockpit. What is Matthias hiding? Who is involved in the nighttime rendezvous?
Book 2 in The Young Underground series. Peter and Elise race to rescue a downed British pilot when a bomber crashes into the icy waters of the North Sea. Will they find him before the Nazis do?
Book 5 in The Young Underground series. In their search for missing Nazi treasure, Peter, Elise, and Henrik find themselves trapped at sea on a Nazi submarine.
Book 7 of The Young Underground. A mysterious caller says that Henrik's mother and a family friend are being held on charges of spying. But when Peter, Elise, and Henrik arrive to ask for their release, the Russian soldiers deny keeping any prisoners.