Although she was part of the most powerful landholding Brahmin caste of Kerala, Lalithambika's life-work was the exposure and destruction of the hypocrisy, violence and injustice with which women were treated in Nambudiri society. She was not allowed to study in school, and could only glean scraps of information about the outside world through male relatives who were kind enough to tell her about current affairs. She knew a little about the ongoing Indian freedom movement, and longed to take part. In 1926, she was married in the prescribed way to the farmer Narayanan Nambudiri.[4] As a wife, she now lost all contact with the outside world and her day consisted of a claustrophobic routine of hard physical labour in smoky kitchens and damp closed courtyards, petty domestic politics and the fears and jealousies of other similarly imprisoned women. But she also saw their courage and their determination to be human in spite of the unnatural conditions of their lives. In this world her only outlet was her writing, which she did in secret. At the end of a working day that began before dawn, she would put her children to sleep, bar the door and write in the light of a tiny lamp. Constant exposure to smoke and inadequate lighting began to destroy her eyes. When the pain got very bad, she would write with her eyes closed. The frustration and degradation of her caste sisters moved Lalithambika to expose their plight in her celebrated Malayalam novel Agnisakshi (Fire being the Witness).