I think I had too high expectations from this - but guess it is unrealistic to expect to be given the book contract to write the next Harry Potter. Sorry for hastily expressing disappointment.
I saw through the publishing site and like the professional look of it and the inspiring posts by Yashodara (Though romance and marriage are not my fav genre) and actually liked it and guess I would like to be part of the initiative after all. After raking my brain I realized I did have lot of information about a unique love story of a very close friend. It had clean slipped out of my mind due to being out of touch with him for 7-8 years.
I can only remember our Farida's words - for any topic if you go look deeply into your gamut of experiences you will find something or the other. I did and I found the story. So I am in. Thanks Harper Collins and Indiblogger.
And I also ask everyone's question - What all should the idea contain and by when should be submit?