As you know, It Can’t Be You is available on Amazon.com. This is for the Kindle version. I am amazed at how popular Kindle seems to be, especially in the US. I guess in India the relatively lower costs make buying physical books still very popular as compared to the Kindle version.
Now, It Can’t Be You is available with a 20 % discount on Amazon UK.
Prem Rao : Stories from a Story Teller 
For fans outside India , it can be bought at http://www.getindianbooks.com/index.php?p=sr&Uc=5330668906103087461 .