How can i prepare for IAS . .because i want to do IAS for history and public finace

hey avi good that u wanna be IAS though it takes too much hard work but u can do it by following the right path of preparetion n time table of study. now coming to the point u wanna be an ias for history and finance for it u can use liberty's career guidance book it will teach u and give u bottom

you c this is the top level exams op civil service and for this u have to know the tricks so u can join any coaching institutes for ias