Pottinger, Lt. Henry, Travels in Beloochistan and Sinde. 1816.
Prejevalsky, Lt.‑Col. Nikolai, Mongolia, the Tangut Country and the Solitudes of Northern Tibet. 2 vols. (From the Russian.) 1876.
From Kulja across the Tian Shan to Lob Nor. (From the Russian.) 1879.
Prioux, A., Les Russes dans L'Asie Centrale. Paris, 1886.
Quested, R. K. I., The Expansion of Russia in East Asia, 1857—1860. Kuala Lumpur, 1968.
Rahman, Abdur, The Life of Abdur Rahman, Amir of Afghanistan. 2 vols. 1900.
Ramazani, R. K., The Foreign Policy of Iran, 1500—1941 Charlottesville, USA, 1966.
Ravenstein, E. G., The Russians on the Amur. 1861. Rawlinson, Sir Henry, England and Russia in the East. 1875. Rawlinson, Canon G., A Memoir of Sir Henry Rawlinson. 1898. Rayfield, Donald, The Dream of Lhasa. The Life of Nikolay Przhevalsky, 1839—1888, Explorer of Central Asia. 1976.
Roberts, Field Marshal Lord, Is An Invasion of India Possible? Confidential Report. Madras, 1883.
Forty‑One Years in India. 2 vols. 1897. Roberts, P. E., History of British India. Under the Company and the Crown. 1921.
Robertson, Sir George, Confidential Report on a Journey to Kafirstan. 1894.
Chitral. The Story of a Minor Siege. 1898. Robinson, G., David Urquhart. Some Chapters in the Life of a Victorian Knight‑Errant of Justice and Liberty. Oxford, 1920. Robson, В., The Road to Kabul. The Second Afghan War 1878—1881. 1986.
Rodenbough, Brig. T. F. (US Army), Afghanistan and the Anglo‑Russian Dispute. New York, 1885.
Romanovski, M., Notes on the Central Asiatic Question. (From the Russian.) Calcutta, 1870.
Russell, R., India's Danger and England's Duty. 1885. Russian Missions into the Interior of Asia. 1. Nazarojf's Expedition to Kokand. 2. Eversmann and Jakovlew's Account of Buchara. 3. Captain Muraviev's Embassy to Turkomania and Chiva. 1823.
Sale, Lady, Journal of the Disasters in Afghanistan. 1843. Schofield, Victoria, Every Rock, Every Hill. The Plain Tale of the North‑West Frontier and Afghanistan. 1984.
Schuyler, Eugene, Turkistan. Notes of a Journey in Russian Turkistan, Khokand, Bokhara and Kuldja. 2 vols. 1876.
Seaver, George, Francis Younghusband. Explorer and Mystic. 1952.
Seton‑Watson, Hugh, The Decline of Imperial Russia 1855‑1914. 1952.
The Russian Empire, 1801—1917. Oxford, 1967.
Seton‑Watson, R. W., Disraeli, Gladstone and the Eastern Question. 1935.
Shakespear, Sir Richmond, 'A Personal Narrative of a Journey from Herat to Orenburg, on the Caspian, in 1840', Blackwood's Magazine. June 1842.
Shaw, Robert, Visits to High Tartary, Yarkand and Kashgar. 1871.
Showers, Maj.‑Gen. C.L., The Central Asian Question, and the Massacre of the Cabul Embassy. 1879.
The Cossack at the Gate of India. 1885.
Shukla, R. L., Britain, India and the Turkish Empire, 1853‑1882. Delhi, 1973.
Sidebottom, J. K., The Overland Mail. A Postal Historical Study of the Mail Route to India. 1948.
Simond, C., L 'Afghanistan. Les Russes aux portes de L'Inde. Paris, 1855.
Singer, Andre, Lords of the Khyber. 1984.
