India's Fighting Troops (London: George Newnes, 1914)
India's Fighters: Their Mettle, History and Services to Britain (London: Sampson Low, Marston & Co., 1914)
Progressive British India, 'Manuals for Christian Thinkers' series (London: Charles H. Kelly, 1914)
Japan's Modernization, 'Manuals for Christian Thinkers' series (London: Charles H. Kelly, 1914)
The King's Indian Allies: The Rajas and their India, with illustrations (London: Sampson Low & Co., 1916)
India and the War (London: Britain & India Association, 1918)
Ruling India by Bullets and Bombs: Effect of the doctrine of force upon the future of Indo-British relations (London: Saint Nihal Singh, 1920)
(with Cathleyne St Nihal Singh) "Dry" America: An Object-Lesson to India (Ganesh, 1921)
Ceylon: New and Old (Colombo: Ceylon Government Railway, 1928)
Shree Bhagvat Sinhjee: the maker of modern Gondal (Gondal: Golden Jubilee Committee, 1934)