When a rare samurai sword is stolen from an art gallery soon after the mysterious disappearance of a Japanese business tycoon, the Hardy boys suspect a connecti
When a rare samurai sword is stolen from an art gallery soon after the mysterious disappearance of a Japanese business tycoon, the Hardy boys suspect a connecti
Shortly after his arrival in the United States, a Japanese business tycoon mysteriously disappears. Then a valuable samurai sword, said to have belonged to the