Er. Kaustubh Mani Tripathi is an IES officer of the 2010 batch, AIR-43, serving under Indian Railways and author of Engineering Services Examination: The Selection Blueprint.

Ajay Pratap Singh is an author known for his motivational and practical writing on entrepreneurship, success mindset, career growth and personal development.

Dr. Feroz Ahmad is a UGC-NET qualified scholar, Assistant Professor of Psychology and author with over 20 years of experience in teaching, research and clinical practice.

Dr. Surabhi Shukla is an author, academician and research scholar known for her work in research methodology, higher education, management and academic writing.

When looking for a book that combines expert knowledge with practical insights, Er. Gaurav Sharma’s latest work stands out. This book is not just another title on the shelf; it is a carefully crafted guide designed to help readers understand complex topics with clarity andmconfidence. If you want to deepen your understanding and gain valuable skills, this book is a must-have addition to your collection. +91 8126146448 https://www.linkedin.com/in/gauravsharma916 gaurav@crestwo