I got interested in India in the early 1980's. I don't know why. I think after seeing the miniseries "The Far Pavilions", something just sparked in me. I worked at the local library back then, first as a volunteer and then as an employee, and loved my time there. Books are some of my most favorite things in the world. Libraries, with such bounty to be had (even in a smaller one, like where I worked) make me feel like a kid in a candy store. I have always felt this way, since the first time I walked into our tiny school library at age 6!
After watching "The Far Pavilions", I found the book in our library by M.M. Kaye! A large and lengthy book; my favorite kind! I read it and felt myself immersing in that culture. Then I discovered "The Jewel in the Crown", by Paul Scott, a 4-part series, and later the miniseries made of that one. Granted, these are British Raj versions of life in India - but it was the foreignness of the Indian continent and everything involved in the culture that so called me.
More recently, I discovered a book written only in Spanish, called "Pasion India" by Javier Moro. It is about a Spanish dancer, Anita Delgado, who marries an Indian Maharaja. I was interested in the story, and I can read Spanish, albeit slowly. It was slow going, but it was a good refresher course in Spanish, for me, at the same time reading a true story mostly taking place in India.