There's something wrong with the Blue Mines at Arralooma in Central Australia. Is the company only mining opals there, or are they doing other things? A policeman is found dead near the Blue Mines. The special Police Team in Sydney sends Steve Malone to solve the mystery.
In a town called Arralooma, a policeman Andy was killed. His co-worker Steve go to Arralooma to find secrets of Andy's death and a company Blue Mines. There are several suspicious people in the story. It was interesting.
Anderson, Kris.(2000). The Mystery of the Blue Mines. London: Penguin Readers.