J. Cowan

• New Zealand: Or Ao-Te?-Roa (The Long Bright World): Its Wealth and Resources, Scenery, Travel-Routes, Spas, and Sport. Published by the New Zealand Government Department of Tourist and Health Resorts
• Diseases of the heart
• Fairy Folk Tales of the Maori
• Fun and Interesting Fact about Yourself
• God's Grace
• Holy Is the Lord
• How to be a genius on 50p a week
• Learner-directed group work for large classes
• Lloyd's Regulatory Requirements (Chartered Insurance Institute)
• The Maori