Esha runs the publishing house, BEE Books, that publishes everything from translations, fiction, non-fiction, and essays to graphic novels and corporate coffee table books. She is also the Managing Director of Patra Bharati, the 3rd largest Bengali publishing house and heads its marketing wing. Patra Bharati and BEE books boasts of a catalogue of 2500+ titles, including international bestsellers, award-winning books, and those that have been made into successful films. BEE Books has also produced and structured international exchange programmes with Arts Councils across the world. Esha actively participates in structuring these, looks after national and international collaborations, and is also a book reviewer and critic.