Sunaina says it is his never-say-die spirit which inspires her the most, and it is his philosophy of "tough times don't last, tough people do", which kept her going when she was ill.
So, once Sunaina decided to embark on the journey of penning a book, based on a gamut of photographs from Rakesh Roshan's childhood to teenage days as well as his days as a young handsome actor, when he turned a husband, father, director and on his journey till now, she touched base with his extended family and friends secretly to get the project going.
There are about 30 people, including names like Shatrughan Sinha, Jeetendra and Rishi Kapoor, to whom Sunaina spoke to for getting the most candid information out about her father.