Vitamin Zindagi is a memoir written by Lalit Kumar. The book is originally written in Hindi. It is an inspirational journey of a polio survivor, his life hurdles and his success story. The author has divided the book is divided into three parts- fall (गिरना), Balance(संभलना) and Flight( उड़ान). The book has been published by Eka by Westland & Hindi Yugm.