Pattukkottai Prabakar is a famous author in Tamil literature. He writes many novels, fiction, drama, etc. Basically, he is a king of Crime and Thriller novels. Ariyum Paruvam is his best work. I recommend you to read this book. The book is published by Pustaka Digital Media on 19 June 2020. The last PDF edition of this book is available here. Just click the link and read or download the PDF file. The link is given below.