Doshti Rahasya Uponyas is a fiction type of novel written By Agatha Christie. This novel is written in a collection of 10 novels of Agatha Christie. You can get ten novels in ones. They all books are translated by Asit Moitro, Soiren Dotto, Partho Dotto, and Joyontto Dotto. The total size of this book is 20 MB.