Action or Karma has its own significance in human life. A person cannot live even for a second without Karma. The Karma results in either goodness or in its negative nature. So it becomes necessary to think upon nature of Karma. In Shrivaishnava religion if the Karma is performed as preached in Shashtra and with total faith ,then it becomes the means to achieve grace of God .The Karma ,if supported by Shastras ,take a devotee to Salvation.
People, who are engaged in Karma against Shashtra , do not get peace in this life and even after this life. To guide the devotees about the right kind of Karma and to include it in their daily life , Nityanusandhana is published by Shriswamiji . If the Vaishnav devotees perform their day to day Karama and rituals as narrated in this book, they would be blessed by the grace of God .