- India’s Struggle for Independence, Bipan chandra
- Notes on International Relations
- India and others (Notes on Bilateral Relations – Country wise)
- High school English Grammar by Wren and Martin
- Antonyms and Synonymy – The Giant Book
- OLD NCERT ,Modern India (Bipan Chandra)
- Old NCERT, The story of civilization (Arjun Dev)
- History of Punjab (1500-1858) by K.S. Narang
- Non Alignment 2.0
- World Political Map (Pdf : 2000Px)
- Major Events in World History – A breakdown
- Critically Endangered Animal Species of India – Govt. Report
- Pax Indica
- Geography in Pictures
- Polity Notes
- Certificate Physical and Human Geography by G.C. Leong
- Oxford Dictionary of Geography
- General Dictionary of Geology
- 2nd ARC Summary Report
- Environment & Ecology
