Sujatha (May 3, 1935 - February 27, 2008) was the pseudonym of the Tamil

Tamil language

Tamil is a Dravidian language spoken predominantly by Tamil people of the Indian subcontinent. It has official status in the Indian state of Tamil Nadu and in the Indian union territory of Pondicherry. Tamil is also an official language of Sri Lanka and Singapore...

 writer S. Rangarajan, author of over 100 novels, 250 short stories, ten books on science, ten stage plays, and a slim volume of poems. He was one of the most popular writers in Tamil literature

Tamil literature

Tamil literature refers to the literature in the Tamil language. Tamil literature has a rich and long literary tradition spanning more than two thousand years. The oldest extant works show signs of maturity indicating an even longer period of evolution...

, and a regular contributor to topical columns in Tamil periodicals such as Ananda Vikatan

Ananda Vikatan

Ananda Vikatan ஆனந்த விகடன் is the leading Tamil language weekly magazine published from Chennai, India. It is part of the Vikatan group which also publishes Junior Vikatan , Chutti Vikatan , Aval Vikatan , Naanayam Vikatan , Sakthi Vikatan , Motor Vikatan and Pasumai Vikatan Ananda Vikatan ஆனந்த...

, Kumudam

Kumudam

Kumudam is a Tamil language weekly magazines published in Chennai, India. The group also publishes other Tamil magazines including Kumudam Reporter, Kumudam Snehidi, Kumudam Bhakti, Kumudam Jothidam, Kumudam Theeranadhi. At the sametime kumudam group started a telugu spiritual magazine called...

 and Kalki. He had a wide readership, and served for a brief period as the editor of Kumudam

Kumudam

Kumudam is a Tamil language weekly magazines published in Chennai, India. The group also publishes other Tamil magazines including Kumudam Reporter, Kumudam Snehidi, Kumudam Bhakti, Kumudam Jothidam, Kumudam Theeranadhi. At the sametime kumudam group started a telugu spiritual magazine called...

, and has also written screenplays and dialogues for several Tamil movies.
Penning with his wife's name, Sujatha's Tamil literary career spanned more than four decades.