This is the audio book of the paperback published in 2008. The complete printed book is available at: https://nariphaltan.org/usexp.pdf This is the story of a young idealistic student of IIT Kanpur who in 1974 at the age of 24 went to USA to pursue higher education. He left a very lucrative career in US to come back and work in rural India in 1981 and in the process of developing technologies for rural applications discovered himself.  Dr. Anil K. Rajvanshi (https://nariphaltan.org/shortbio.pdf) has written in an engaging and lively style the memoirs of his stay and experiences in America in 1970s. It is an inspiring story and should appeal to all Indians including non-resident Indians (NRIs) and students aspiring to go abroad and who want to come back and make a difference in India, especially the rural India.