Lalithambika Antharjanam was an Indian author and social reformer best known for her literary works in Malayalam language. She was influenced by the Indian independence movement and social reform movements among the Nambuthiri community and her writing reflects a sensitivity to the women's role in society, in the family and as an individual. Her published oeuvre consists of short stories, poems, children's literature, and a novel, Agnisakshi which won the Kendra Sahitya Akademi Award and Kerala Sahitya Akademi Award in 1977. Her autobiography Atmakathaykku Oru Amukham is also considered a significant work in Malayalam literature. Her other works include Adyathe Kathakal, Takarna Talamura, Kilivatililoode, Kodunkattil Ninnu, Moodupadathil, Agni Pushpangal and Sita Mutal Satyavati Vare.

Punalur is a municipality in the Kollam district of Kerala, India. It is the headquarters of the Punalur Taluk and Punalur Revenue Division. It is situated in the eastern part of the Kollam district of Kerala, on the banks of the Kallada River and foothills of the Western Ghats. It is about 45 kilometres (28 mi) north-east of Kollam and 68 kilometres (42 mi) north of Thiruvananthapuram.