Nav Vidhan by Sarat Chandra Chattopadhyay [Paperback]

After the death of his second wife, Shailesh wants to bring his first wife back home, with whom he had married at the age of eighteen. When he went abroad for his education, his father had sent his wife back to her maternal home.
Since Shailesh wanted to marry Bhupendra Babu’s daughter, his friends used to tease him, saying he should take his first wife back. Distressed, he calls her. Usha returns and takes up her responsibilities.
However, she becomes upset with Shailesh’s younger sister Vibha regarding the upbringing of Shailesh’s son, Somendra. Vibha’s husband Kshetramohan and sister-in-law both support Vibha.
After Usha leaves, Shailesh retreats into the company of ascetics, which troubles his sister. Eventually, Usha returns and puts an end to all the turmoil."