Big B launches Mary Kom's book ( Photo 2 of 4 )

"Mary Kom is already a legendary figure in the country, loved and admired by all. She has made innumerable contributions in breaking stereotypes about women, more so from the northeast. The book beautifully brings out her indestructible spirit and is an inspirational read for everyone," Amitabh said after unveiling her autobiography "Unbreakable".