Bollywood actor Emraan Hashmi's book ‘The Kiss Of Life–How A Superhero & My Son Defeated Cancer’ is preparing for its Redemption. He has shared a photo of his son Aayan, in which he is seen as superhero 'Ironman'. Emraan shared this photo on Wednesday. He has written down the struggle of his son's cancer in the book. Emraan wrote the caption, 'Guess who? Yes! AyaanMan! The Kiss Of Life 1 Day To Go.' https://twitter.com/emraanhashmi/status/717590340081819648 Emraan wrote this book along with Bilal Siddiqui.