i want all in one book for preparation of entrance exam of upsc and ssc

Dear Amit, As you know that the exams are different thats why the book cann't be same for both the exam. @ dishapublication.com you can get the books which also includes the last year paper, paper for revision and also topic wise chapter which helps you in better preparation. So just Visit @ dishapu

dear bharat one book is not a solution. first understand the pattern of syllabus. analysis the previous yrs question paper. The pattern has now changed. UPSC is not asking the Bookish knowledge. the questions frequently asked are applied based in current context. so gain that . don't waste ur time &

you should try booksof arihant publishers