Uyirin Ragasiyam

by Sujatha

79 pages, Paperback

First published December 1, 2007

About the author

Sujatha was the allonym of the Tamil author 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 authors in Tamil literature, and a regular contributor to topical columns in Tamil periodicals such as Ananda Vikatan, Kumudam and Kalki. He had a wide readership, and served for a brief period as the editor of Kumudam, and has also written screenplays and dialogues for several Tamil movies.

As an engineer, he supervised the design and production of the electronic voting machine (EVM) during his tenure at Bharat Electronics Limited (BEL), a machine which is currently used in elections throughout India. As an author he inspired many authors, including Balakumaran, Madhan.

Reviews

[Karthikeyan S · Rating 4 out of 5]

Book 8 of 2025; My Rating: 4/5

Uyirin Ragasiyam by my favourite Tamil author Sujatha is a fascinating nonfiction book that explores the mysteries of life’s evolution. Sujatha, known for his ability to simplify complex scientific concepts, takes us on a journey through the origins of life, discussing various theories of evolution, biological processes, and the intricate mechanisms that led to the existence of living beings.

This book is a thought-provoking exploration of life’s evolution—accessible, insightful, and perfect for the curious mind.

[Karthick · Rating 5 out of 5]

Darwin's theory!
fantastic book to know about Human evolution by means of genes, bacteria, etc..!