The correct option is D All of the above
Dr. Kalam is one of the most distinguished scientists of India with the unique honour of receiving honorary doctorates from 48 Universities and institutions from India and abroad. In his literary pursuit Dr. Kalam authored a number of books, such as "Wings of Fire", "India 2020 - A Vision for the New Millennium", "My journey" and "Ignited Minds - Unleashing the power within India", "Indomitable Spirit", "Guiding Souls", "Envisioning an Empowered Nation", "Inspiring Thoughts", "Children Ask Kalam", "You are born to blossom", "Family and the Nation", "Life Tree" and "The Luminous Sparks" a collection of his poems.