The Black Pearls is a short mystery story written for beginner learners of English. The story takes place on Rarotonga, one of the beautiful Cook Islands in the Pacific Ocean. A famous thief, Wolfgang Peters, arrives on the island, and Inspector Janet Hunter is waiting to catch him. Everyone believes Peters plans to steal a valuable necklace of black pearls. The police watch him closely, but the robbery does not happen as expected. The story is full of suspense and surprises as the police try to discover the real thief and recover the missing pearls