The story begins on the Konkan coast in the nineteenth century, when Bathseba, a woman of great moral courage, steers her family through the odds in the absence of her husband. The family distinguishes itself when her great-grandson David earns renown as a doctor in Ahmedabad. Displaying a remarkably different kind of empathy, his exuberant son Joshua raises lions, panthers and crocodiles as pets, and later founds a zoo. Things come full circle when Joshua's daughter Esther embarks on a journey to Israel in search of her roots, amidst the confusion of a failed marriage and the turmoil in her place of birth, Ahmedabad.

Seamlessly blending storytelling, history and memoir, Book of Esther shines fresh light on the Jewish experience in India and becomes an affecting tale about love, home and belonging.