"The ship Mary Celeste was discovered drifting in the ocean without its 10 passengers in 1872. The cargo and everyone's personal belongings were still on the ship, but the lifeboat was gone. Why were the missing passengers never found? Discover this unsolved mystery with real clues, facts, and pictures in the pages of this book. The story will unfold with easy-to-read text and exciting visuals. You can decide for yourself what you think happened to the Mary Celeste!"-- Provided by publisher.