The was discovered adrift on the open sea by another ship in 1872—with no sign of captain or crew. What happened? Did the crew mutiny? Were they attacked by pirates? Caught in a storm? No one ever found out. Inside this book are the clues that were left behind and the theories of what people think happened aboard that ship. Become a detective, study the clues, and see if you can help solve this chilling mystery from history!