In this series we have provided 3 videos for students who want to prepare for IAS from zero and don’t have any knowledge about exam, Syllabus, books, optional. So your all questions are going to be answered here by sir. Just watch all 3 videos then definitely you don’t required other resources to understand. And also for every subject sir will provide from zero how to read, what resources need to follow for every subject.
And go in sequence because first you just read Geography, then environment, Polity, economy… and also don’t buy all books at one time.. don’t make this burden of books. Start with simplicity and read with limited resources and NCERT books with maximum revisions (key of success).
just check full series to know everything.