1935 — 2008
சுஜாதா
S. Rangarajan
Engineer. Novelist. Screenwriter. Visionary.
The man who rewired Tamil literature.
Introduction
The Engineer Who Wrote
Born as S. Rangarajan in the lanes of Triplicane, Chennai, he grew up in the temple town of ஸ்ரீரங்கம் (Srirangam) under his grandmother's care. His father Srinivasa Raghavan worked at the electricity board; his mother was Kannammal.
At St. Joseph's College, Trichy, a young Rangarajan studied physics alongside a future president — APJ Abdul Kalam. Both then moved to the Madras Institute of Technology, forging a friendship that would outlast decades.
He adopted the pen name சுஜாதா in 1968, naming himself after his wife, whom he married on January 28, 1963. They had two sons: Ranga Prasad and Keshava Prasad.
His first story — “எழுத்தில் ஹிம்சை” — appeared in Sivaji magazine in 1953. His first novel, நைலான் கயிறு (Nylon Rope), arrived in 1968. What followed was an extraordinary half-century of storytelling across 63 novels, 7 novellas, dozens of short story collections, and some 30 films.
63
Novels
~30
Films
15+
Essay Collections
55
Years of Writing
A Life in Years
Timeline
Born in Triplicane, Chennai
திருவல்லிக்கேணியில் பிறப்பு
St. Joseph's College, Trichy
புனித ஜோசப் கல்லூரி, திருச்சி
First story published
முதல் சிறுகதை வெளியீடு
Joins MIT, classmate of APJ Abdul Kalam
MIT — அப்துல் கலாம் வகுப்புத் தோழர்
First Kumudam story
குமுதம் முதல் கதை
Marries Sujatha
சுஜாதா திருமணம்
Adopts pen name "Sujatha"
"சுஜாதா" புனைபெயர்
Joins BEL, Bangalore
BEL, பெங்களூர்
First film adaptation — Gayathri
முதல் திரைப்படம் — காயத்ரி
First film dialogue — Ninaithale Inikkum
முதல் வசனம் — நினைத்தாலே இனிக்கும்
Retires from BEL; National Science Award
BEL ஓய்வு; தேசிய அறிவியல் விருது
Passes away in Chennai
சென்னையில் மறைவு
Literary Career
The Writer
Fiction
Sujatha created the beloved detective duo கணேஷ் (Ganesh) & வசந்த் (Vasanth), who became household names in Tamil Nadu through their adventures serialized in Kumudam.
He wrote 63 novels, 7 novellas, 6+ short story collections, and 4 plays. His first Kumudam story “இடது ஓரத்தில்” appeared in 1962, launching one of the most prolific careers in Tamil literature.
He pioneered Tamil science fiction, weaving technology and futurism into narratives that were accessible to millions.
Cinema
His first film adaptation was காயத்ரி (Gayathri, 1977). His screenwriting debut came with நினைத்தாலே இனிக்கும் (1979).
Over his career he worked on approximately 30 films, becoming one of the most sought-after dialogue writers and screenwriters in Tamil cinema.
He later founded Media Dreams, a production company, and served as editor of Kumudam magazine for three years.
Literary Influences
Technology
The Engineer
Before the pen, there was the circuit board. After graduating from MIT Madras in electronics engineering, Rangarajan worked as a trainee at All India Radio, then as an Air Traffic Controller at Chennai's Meenambakkam airport. He spent 14 years in Delhi working in civil aviation.
In 1970, he joined Bharat Electronics Limited (BEL) in Bangalore, where his engineering career reached its pinnacle.
Electronic Voting Machine
Designed India's EVM at BEL — a machine that would go on to power the world's largest democracy. Awarded the Vasvik Award for this innovation.
Missile Technology
Contributed to missile technology research at BEL, working at the intersection of defense electronics and national security.
Science Popularizer
Received the National Science & Technology Award in 1993 for making science accessible to Tamil readers through his writing.
Craft
Style & Influence
Three defining qualities set Sujatha's prose apart and reshaped what Tamil fiction could be.
புறவயத்தன்மை
Objectivity
Precise external descriptions — showing, not telling. The reader sees the world through a clear, unflinching lens.
சொற்சிக்கனம்
Economy of Words
Minimalist prose where every word earns its place. Hemingway's iceberg theory, rendered in Tamil.
விளையாட்டுத்தனம்
Playfulness
Wit, satire, and humor woven through even the most serious narratives. The reader smiles while thinking.
Enduring Impact
Legacy
Sujatha is considered second only to Kalki in popular Tamil literature. His influence on Tamil prose is measured alongside that of Bharathi and Pudumaipithan — he fundamentally changed how Tamil could sound on the page.
The literary journal Uyirmmai publishes annual Sujatha Literary Awards in his honor. Writer Ira Murugan authored his biography for the Sahitya Akademi.
He passed away on February 27, 2008 in Chennai due to kidney failure. But the worlds he built — in Tamil prose, in science fiction, in the circuits of India's voting machines — outlive their maker.
National Science & Technology Award
1993
Popularizing science in Tamil
Vasvik Award
Electronic Voting Machine design
Kalaimamani
Tamil Nadu state honor
எஸ்.ரங்கராஜன் — சுஜாதா
May 3, 1935 — February 27, 2008