Tolong jelaskan mengenai Bacaan tambahan dari M. N. Roy

R.K. Awasthi, Scientific Humanism: Socio-Political Ideas of M.N. Roy: A Critique. Delhi: Research Publications in Social Sciences, 1973.

Shiri Ram Bakshi, M.N. Roy. New Delhi: Anmol Publications, 1994.

N.R. Basannavar, 'The Indian in the Comintern'. University of Bristol Dissertation 2007

G.P. Bhattacharjee, Evolution of Political Philosophy of M.N. Roy. Calcutta: Minerva Associates, 1971.

M.N. Roy and Radical Humanism. Bombay: A.J.B.H. Wadia Publication, 1961.

Phanibhusan Chakravartti, M.N. Roy. Calcutta: M.N. Roy Death Anniversary Observance Committee, 1961.

Prakash Chandra, Political Philosophy of M.N. Roy. Meerut: Sarup & Sons, 1985.

Satyabrata Rai Chowdhuri, Leftism in India, 1917–1947. Basingstoke, UK: Palgrave, 2007.

Ramyansu Sekhar Das, M.N. Roy the Humanist Philosopher. Calcutta: W. Newman, 1956.

B.N. Dasgupta, M.N. Roy: Quest for Freedom. Calcutta: Firma K.L. Mukhopadhyay, 1970.

Niranjan Dhar, The Political Thought of M.N. Roy, 1936–1954. Calcutta: Eureka Publishers, 1966.

S.M. Ganguly, Leftism in India: M.N. Roy and Indian Politics, 1920–1948. Columbia, MO: South Asia Books, 1984.

Dharmadasa Goonawardhana and Debassaran Das Gupta (eds.), Royism Explained. Calcutta: Saraswaty Library, 1938.

Michael Goebel,  "Geopolitics, Transnational Solidarity, or Diaspora Nationalism? The Global Career of M.N. Roy, 1915–1930,"European Review of History 21, no. 4 (2014), pp. 485–499.

D.C. Grover, M. N. Roy: a Study of Revolution and Reason in Indian Politics. Calcutta: Minerva Associates, 1973.

John Patrick Haithcox, Communism and Nationalism in India; M.N. Roy and Comintern Policy, 1920–1939. Princeton, NJ: Princeton University Press, 1971.

V.B. Karnik, M.N. Roy: Political Biography. Bombay: Nav Jagriti Samaj, 1978.

Usha Krishna,  M.N Roy and the Radical Humanist Movement in India: A Sociological Study. Meerut: Chaudhary Charan Singh University, 2005.

B. K. Mahakul, "Radical Humanism of M.N. Roy," Indian Journal of Political Science, vol. 66, no. 3 (July 2005), pp. 607–618. In JSTOR

Kris Manjapra, M.N. Roy: Marxism and Colonial Cosmopolitanism. Delhi: Routledge India, 2010.

Giles Milton Russian Roulette: How British Spies Thwarted Lenin's Global Plot, Sceptre, 2013.

Innaiah Narisetti (ed.), M.N. Roy: Radical Humanist: Selected Writings. New York: Prometheus Books, 2004.

R.L. Nigram, Radical Humanism of M.N. Roy An Exposition of his 22 Theses. n.c.: Indus Publishing Co., n.d.

Robert C. North and Xenia J. Eudin, M.N. Roy's Mission to China: The Communist-Kuomintang Split of 1927. Berkeley: University of California Press, 1963.

Vishnudeo Narain Ojha, M.N. Roy and His Philosophical Ideas. n.c. [Muzaffarpur]: Shankhnad Prakashan, 1969.

Alok Pant, Indian Radicalism and M.N. Roy. Delhi: Adhyayan, 2005.

Govardhan Dhanaraj Parikh (ed.), Essence of Royism: Anthology of M.N. Roy's Writings. Bombay: Nav Jagriti Samaj, 1987.

Ramendra, M. N. Roy's New Humanism and Materialism. Patna: Buddhiwadi Foundation, 2001.

Sibnarayan Ray, In Freedom's Quest: Life of M.N. Roy (Vol. 1: 1887–1922). Calcutta: Minerva, 1998. —No other volumes issued.

M.N. Roy: Philosopher-Revolutionary: A Symposium. Calcutta: Renaissance Publishers, 1959.

Dipti Kumar Roy, Leftist Politics in India: M.N. Roy and the Radical Democratic Party. Calcutta: Minerva, 1989.

Trade Union Movement in India: Role of M.N. Roy. Calcutta: Minerva, 1990.

Samaren Roy, The Restless Brahmin: Early Life of M.N. Roy. Bombay: Allied Publishers, 1970.

The Twice-Born Heretic: M.N. Roy and the Comintern. Calcutta: KLM Private, 1986.

B.S. Sharma, The Political Philosophy of M.N. Roy. Delhi, National Publishing House, 1965.

Sita Ram Sharma, Life and Works of M.N. Roy. Jaipur: Sublime Publications, 2010.

M. Shiviah, New Humanism and Democratic Politics: A Study of M.N. Roy's Theory of the State. Bombay: Popular Prakashan, 1977.

Reeta Sinha, Political Ideas of M.N. Roy. New Delh: National Book Organisation, 1991.

Sada Nand Talwar, Political Ideas of M.N. Roy. Delhi: Khosla Publishing House, 1978.

J.B.H. Wadia, M.N. Roy, The Man: An Incomplete Royana.  Bombay: Popular Prakashan, 1983.

Syamales Das, M. N. Roy, Biplabi, Rajnitik O Darshonik. Calcutta: Sribhumi Publishing Co., 1999.