An eBook is a book-length publication in digital form, consisting of text and images that could be readable on PC/Mac, popular eBook readers ( Kindle/ Nook, Tablet computers (iPad/Android tablets) and mobile phones (iPhone / Android phones). Sri Ramakrishna Math is in the process of digitising all Spiritual eBooks on Upanishads, Gita, Advaita Vedanta, Meditation, Yoga and Ramakrishna-Vivekananda-Sarada Devi that can now be instantly downloaded and read on your hand-held devices.