R.M. Hamilton

• The Orchid Doctor
• How to Engineer Evolution
• I Confess 3
• Unscarred
• Gisborne earthquake, New Zealand, March 1966
• New Orchid Doctor
• Orchid History Reference Papers-2
• Orchid History Reference Papers-3
• Orchid History Reference Papers-4
• Orchid History Reference Papers-5
• Orchid History Reference Papers-7