1. Singh Ranjit and Bhattacharjee Jayashree (2026). Behavioural Finance, second revised and enlarged edition, PHI Publishing
2. Singh Ranjit and Khan Sahiba. (2025). Cases on Behavioural Finance. LAP Lambert Academic Publishing, ISBN 9786208170059
3. Bhattacharjee Jayashree and Singh Ranjit (2024). The Retail Equity Investors: How Awareness and Risk Perception Shape their Investment Journey? Notion Press, ISBN 9798892776219
4. Singh Ranjit and Kajol, K. (2023). Emerging Issues in Behavioural Finance. Bloomsbury Publications, ISBN 978-93-56405-21-09
5. Laskar HR; Ahmed JU; Singh Ranjit (2023). Emerging Issues in Banking and Finance. Bloomsbury Publications, ISBN 978-93-56403-03-1
6. Singh Ranjit (2019). Behavioural Finance. Prentice Hall of India Publications, ISBN 9789389347128
7. Deb Sujit and Singh Ranjit (2018). Mutual Fund Investment by Salaried Investors: Identifying the Determinants. Notion press, ISBN 978-1643243818
8. Choudhury Mousumi and Singh Ranjit (2018). Bancassurance Business in India, Notion press, ISBN 978-1642498998
9. Tiwari Chanchala & Singh Ranjit. (2017). Assessing the use of ICT in teaching learning process. Lambert Academic Publishing, ISBN 978-620-2-05670-0
10. Singh Ranjit (2016), Business Environment-A text book for North Eastern Hill University, Kalyani Publishers, New Delhi, 2nd revised and Enlarged Edition, ISBN 978-93-272-6495-1
11. Singh Ranjit (2015), Business Environment-A text book for North Eastern Hill University, Kalyani Publishers, New Delhi
12. Singh Ranjit (2015), Business Environment-II-A text book for Assam University, Kalyani Publishers, New Delhi
13. Singh Ranjit and Agarwal Sweety, (2014), Business Environment-I, Kalyani Publishers, New Delhi, ISBN 978-93-272-4204-1
14. Bezborah Pranjal and Singh Ranjit, (2012), Business Environment, Kalyani Publisher, Ludhiana, ISBN 978-93-272-2537-2
15. Bezborah Pranjal and Singh Ranjit, (2012), Financial Statement Analysis, Kalyani Publisher, Ludhiana, ISBN 978-93-272-2068-1
16. Singh Ranjit and Bhowal Amalesh, (2012), Great Financial Crises of the World, Deep and Deep Publications, ISBN 978-81-8450-390-6
17. Bezborah Pranjal and Singh Ranjit, (2011), Business Environment, Kalyani Publisher, Ludhiana, ISBN 978-81-272-7069-8
18. Bezborah Pranjal and Singh Ranjit (2010), Indian Financial System, Kalyani Publisher, Ludhiana, ISBN 978-81-272-4473-6, 2nd revised and Enlarged Edition
19. Bezborah Pranjal and Singh Ranjit (2008), Indian Financial System, Kalyani Publisher, Ludhiana, ISBN 978-81-272-4473-6, 1st Edition
20. Singh Ranjit (2015). Presiding Babu, Blue Rose Publishers, New Delhi [A best seller Novel].
21. Singh Ranjit (2021). Meri Pahchan Abhi Baki Hai. Notion Press, Chennai