Ramesh Singh is an alumnus of the Delhi School of Economics and an Education Consultant with over two and half decades of experience in guiding the aspirants of civil services and other examinations. He is a prolific writer and has authored several books both in English and Hindi (for McGraw-Hill), including the Best-seller Indian Economy which is available in Hindi & Marathi mediums also); Objective Indian Economy and Social Development; Contemporary Essays; 1000 Plus Questions on General Science, etc. His foirthcoming book (in McGraw-Hill) is Economics for One-Day Exams. He is a popular columnist of the Publication Division prestegious journals Yojana and Kurukshetra. A teacher par excellence, he is endowed with an exceptional capacity of simplifying the difficult concepts of economics and social sciences in easy- to-understand way. His special 'courses' on GS ECONOMY and ESSAY are highly popular among the civil services aspirants.