Sri Arunachala Ramana Book Trust is a non-profit trust dedicated to preserving and sharing the works of Sri Sadhu Om, one of the foremost disciples of Bhagavan Sri Ramana Maharshi. His works include devotional hymns in praise of Sri Bhagavan, prose and verses explaining his teachings. He was a divine poet, whose knowledge of classical Tamil and his own experience make his explanations of Sri Bhagavan's teachings genuine and authoritative. Reading his works provide deep insights and kindle a one-pointed devotion to the Guru.
All his explanations are rooted primarily in the teachings of Sri Ramana. Some of the works have also been translated from Tamil to English and other languages.Sri Swamigal had a melodious voice - many of the songs sung by him have been recorded and a limited selection is available online.