The book you're referring to is likely "Social Science" by Sanjay Kundra, a well-known author of NCERT-based textbooks for CBSE students. The book covers the syllabus of Class 10 Social Science, which includes History, Geography, Political Science, and Economics.
Typically, “Social Science for Class 10 – by Kundra & Bawa” (Published by New Saraswati House or VK Global). kundra bawa class 10 sst pdf download free
: Covers all four major SST subjects: History, Geography, Political Science, and Economics. Free PDF Alternatives for Class 10 SST The book you're referring to is likely "Social