'Charlotte Brontë was 12 and Charles Dickens 18 in October 1830 when Captain Patrick Logan, third commandant of the Moreton Bay penal settlement, was murdered by a person or persons unknown, his decomposing body discovered in hilly country behind Brisbane Town more than a week after his disappearance. All the signs were of ambush and desperate flight, and Logan’s body showed the marks of Aboriginal weapons.' (Introduction)