| Sl no. | Title | Year | Remark(s) | Reference(s) |
|---|
| 1 | Jawaharlal Nehru | 1931 |
| 2 | Rationinginu Sesham Keralathile Pattini | 1945 |
| 2 | Onnekaal Kodi Malayalikal | 1946 |
| 3 | Keralam Malayalikalude Mathrubhumi | 1948 |
| 4 | Keralathile Deshiya Prashnam | 1955 |
| 5 | Gandhiyum Gandhisavum | 1958 |
| 6 | Communism Kettippadukkunnavarude Koode | 1960 |
| 7 | Karl Marx: Puthuyugathinte Vazhikatti | 1968 |
| 8 | EMS Athmakatha | 1969 | Won Kerala Sahitya Akademi Award, 1970 | [24] |
| 9 | Samskarika Viplavam Matham Marxism | 1974 |
| 10 | Marxisavum Malayala Sahityavum | 1974 |
| 11 | India Charitrathilekku Oru Ethinottam | 1975 |
| 12 | Socialism: Siddhanthavum Prayogavum | 1976 |
| 13 | Chodyotharangal I | 1977 |
| 14 | Chodyotharangal II | 1977 |
| 15 | Chodyotharangal III | 1977 |
| 16 | Chodyotharangal IV | 1978 |
| 17 | Chodyotharangal V | 1978 |
| 18 | Chodyotharangal VI | 1978 |
| 19 | Chodyotharangal VII | 1978 |
| 20 | Berlin Diary | 1978 |
| 21 | Euro Communisavum Indian Viplavavum | 1979 |
| 22 | Chodyotharangal VIII | 1980 |
| 23 | Kerala Charitravum Samskaravum – Oru Marxist Veekshanam | 1981 |
| 24 | Varachattiyil Ninnu Eritheeyilekku | 1981 |
| 25 | Ashanum Malayala Sahityavum | 1981 |
| 26 | Samooham Bhasha Sahityam | 1981 |
| 27 | Sakhakkal Suhruthukkal | 1981 |
| 28 | Vedangalude Naadu | 1981 |
| 29 | Indian Swathanthrya Samara Charitram | 1982 |
| 30 | Aasoothranam Prathisanthiyil | 1982 |
| 31 | Marxism Marxinu Shesham | 1982 |
| 32 | Marxisathinte Prasakthi Innu | 1983 |
| 33 | Yukthivadavum Communistukarum | 1984 |
| 34 | Kerala Charitravum Samskaravum | 1984 |
| 35 | Communist Party Keralathil: Bhagam I | 1984 |
| 36 | Communist Party Keralathil: Bhagam II | 1986 |
| 37 | Marxisavum Sahityavum | 1986 |
| 38 | Socialisathilekkulla Indian Patha | 1986 |
| 39 | Asian Diary | 1986 |
| 40 | European Diary | 1986 |
| 41 | Communist Party Keralathil: Bhagam III | 1987 |
| 42 | Oru Indian Communistinte Ormakkurippukal | 1987 |
| 43 | Russia-China Sandarshanangal | 1988 |
| 45 | Malayala Sahitya Niroopanathil Marxisathinte Swadheenam | 1989 |
| 46 | Nehruvum Nehruisavum | 1989 |
| 47 | Thiranjedutha Prabandhangal | 1990 |
| 48 | Navothanavum Malayala Sahityavum | 1990 |
| 49 | Marxism-Leninism: Oru Patapusthakam | 1990 |
| 50 | Kerala Charitram Marxist Veekshanathil | 1990 |
| 51 | Mathanirapekshayude Prashnangal | 1991 |
| 52 | Marx Angels Marxism | 1991 |
| 53 | Socialisathilekkulla Indian Patha | 1991 |
| 54 | Leninism: Utbhavavum Valarchayum | 1992 |
| 55 | Achuthamenon: Vyakthiyum Rashtreeyavum | 1993 |
| 56 | Bourgeoisie Yukthivadathil Ninnu Vairudhyathmaka Baudhikavadathilekku | 1993 |
| 57 | Debiprasad Chattopadhyaya: Indian Marxist Darsanathinte Margadarshi | 1993 |
| 58 | Jathi Matham Rashtreeyam | 1993 |
| 59 | CPI(M): Oru Lakhuvivaranam | 1993 |
| 60 | Communistukarum Desheeya Prasthanavum | 1993 |
| 61 | Loka Communist Nethakkalodoppam | 1994 |
| 62 | Marxism-Leninisavum Ashayasamaravum | 1994 |
| 63 | Keralathile Communist Prasthanam: Utbhavavum Valarchayum | 1995 |
| 64 | Keralam, India, Lokam: Innum Naleyum | 1995 |
| 65 | Oru Mun Mukhyamanthriyude Ormakkuruppukal | 1995 |
| 66 | Bharanakutam: Viplavam Athiviplavam | 1995 |
| 67 | Marxisavum Sahitya Samvadavum | 1995 |
| 68 | Oru Indian Communistinte Ormakkurippukal | 1996 |
| 69 | Jathivirudhavum Mathanirapekshavumaya Keralathilekku | 1996 |
| 70 | Gramscian Vicharaviplavam | 1996 | With P. Govinda Pillai |
| 71 | EMS-inte Diary | 1996 |
| 72 | Mooladhanam: Oru Mukhavura | 1996 |
| 73 | EMSinte Thiranjedutha Prasangangal | 1996 |
| 74 | Thozhilali Vargathinte Viplava Bahujana Party | 1997 |
| 75 | Vayanayude Azhangalil | 1997 |
| 76 | Nammude Bhasha | 1997 |
| 77 | Indian Swathanthrya Samaram: Oru Communist Vilayiruthal | 1997 |
| 78 | Socialisathilekkulla Indian Patha | 1997 |
| 79 | Indian Swathanthryavum Athinu Sheshavum | 1998 |
| 80 | Thirinju Nokkumpol | 1998 |
| 81 | Indian Communist Prasthanam(1920–1988) | 1998 |