Das Ganu Maharaj authored three books -- Bhaktisaramrit, Bhaktileelamrit and Santkathamrit in which he presented the life sketches and teachings of the modern saints. There are seven chapters about Shirdi Sai Baba in the above mentioned books. These have been compiled and translated in the form of a book -- Sai Hari Katha. This book would be useful and important for Sai bhaktas and those doing research on Shirdi Sai Baba. This book contains information about Baba's childhood, his stay with Guru, arrival at Shirdi and other matters related to spiritual and worldly affairs.