Civil War Sub: the Mystery of the Hunley: The Mystery of the Hunley (Penguin Young Readers, Level 4)
by By Sofo, Frank (ILT) and Jerome, Kate Boehm
Category: Juvenile Nonfiction , Social Science , Archaeology

In 1864, during the Civil War, the C.S.S. Hunley became the first submarine in the world to sink an enemy ship. The Hunley and its crew mysteriously vanished. What happened on that cold winter night? After over a century, scientists finally have some of the answers.