IES/ISS Reference Books

To crack the Indian Economic Service (IES) / Indian Statistical Service (ISS) Examination 2025, aspirants need to follow a structured plan with high-quality reference books. The following is the list of books that will help in your preparation of IES/ISS Exam. The syllabus for this examination is vast, so it is always better to know the best reference books for the examination.

Click on the below links to buy online:

Study Material for Indian Statistical Service (ISS) [PACK OF 7 BOOKS] With Model Question Papers + TOPICWISE ANALYSIS + MCQ Questions + Special Practice SET [ Spiral-bound] Sourav Sir 2025 by Sourav Sir (Author)

Study Material on Indian Statistical Service ISS (2023) (Pack of 7 books) with Model Question Papers + Topicwise analysis + MCQ Questions + Special Practice Set by Sourvav Sir-2022

Indian Economic Service 2020 Version (Pack of 7 Books) + Complete Past Year Solutions + Model Papers With Solution + Topic Wise Analysis of All Papers UPSC Exam Thread Bound - 1 January 2019 by Sourav Sir's Classes (Author)

Study Materials For Indian Statistical Service ISS 2020 [Pack of 7 Books] Exam with New MCQ Pattern + Coverage Of all Topics + Additional Analytical Parts + Model Papers All Solved + English + General Studies Spiral-bound-1 January 2019 by Sourav Sir's Classes (Author)

Study Materials for Indian Statistical Service ISS 2019 (Pack of 7 Books) Exam with New MCQ Pattern in Paper 1 and 2 + Coverage of all Topics + Additional Analytical Parts on Paper 3 and 4 + Model Papers all solved + English +_ General Studies / Study Kit / Notes / Books Thread Bonus - 2019 - By Sourav Sir's Classes.

Study Material For IES/ISS (Pack of 8 Books) Kit/Books/Notes+Model Paper + Previous Year Paper Solution Selective 2017 by Sourav Sir's Classes

Study Materials For Indian Statistical Service Iss Exam With New MCQ Pattern In Paper 1 And 2 + Coverage Of All Topics + Additional Analytical Parts On Paper 3 And 4 + Model Papers All Solved + English +_ General Studies / Study Kit/notes (SPIRAL, SOURAV SIR'S CLASSES)

NCERT History Books Set of Class - 6 TO 12 (ENGLISH MEDIUM) for UPSC Prelims / Main / IAS / Civil Services / IFS / IES / ISS / CISF / CDS / SCRA / IFS / NDA and more Paperback – 2016 by NCERT (Author)

NCERT Political Science Books Set of Class - 6 TO 12 (ENGLISH MEDIUM) for UPSC Prelims/Main / IAS / Civil Services / IFS / IES / ISS / CISF / CDS / SCRA / IFS / NDA and more Paperback – 2016 by NCERT (Author)