Explanation:

- 'Hazaar Chaurasi Ki Maa' is a powerful novel that delves into themes of social injustice and activism in India. It's a profound story set against the backdrop of the Naxalite movement.

- Mahasweta Devi: She is the renowned author of 'Hazaar Chaurasi Ki Maa'. Her work often focused on marginalized communities and social issues in India.

- Krishna Sobti: A celebrated Indian author known for her contributions to Hindi literature, but not related to this book.

- Sugathakumari: A prominent poet and activist from Kerala, notable for her works in Malayalam literature, not related to this book.

- Rita Kothari: Known for her work as a translator and scholar, but she is not connected with this novel.