Recently a book was released in Lahore, Pakistan titled "Awaaz mein liptee khamoshi". The whole book is one long letter of 142 Pages, written to Gulzar by Mr. Gulsher Butt of Lahore. The book is a unique effort as Mr. Gulsher Butt has covered Gulzar Sahab's stories, songs, poems, Ghazaliyaat and information available on the internet and the interesting fact is the Mr. Gulsher Butt has never met Gulzar Saab in person or even heard Gulzar saab's voice. The book starts with the verse from gulzar saab:
Mushkil hai aakaash pe chalana, Taarey paaon mein chubhtey hain