Wikipedia shows it was banned from being published in india. Interestingly, the citations are pointing to a 404 page. From bit of googling, I can find post from wire [0].

Interesting edit: https://en.wikipedia.org/w/index.php?title=The_Polyester_Pri...

Btw, you can find listing of many banned items on amazon. That doesn't mean they are not banned or illegal. Plus, it seems that book is from international sources because 30k is a huge amount in India. That's more than the average salary here monthly.

0] https://thewire.in/books/the-unhappy-prince-how-dhirubhai-am...

What you are posting is a self certificate of ignorance.

[1] - "...The Polyester Prince, a book with enough entertaining anecdotes about Ambani’s business career that he got it banned after publication."

[2] - https://www.hindustantimes.com/india/pirates-bring-ambani-bo...

Nah I will take the pirated copy thanks