并列题名：The Barrel of a Gun The Barrel of a Gun 并列题名：The story of a grouse Barrel of a gun 并列题名：the sign of four 并列题名：e: the story of a number 并列题名：the secrect of Chanel No.5 并列题名：the fool Ivan 并列题名：the history of Iran 并列题名：In the skin of a lion