"Indus Valley Seals: Navigate Sunderbans Tiger" is a book by Arputha Rani Sengupta, published in 2016. It explores the history of the tiger in the context of the Indus Valley civilization and its connection to the Sundarbans region of Bengal. The book examines how tigers were depicted in Indus Valley seals and how their imagery may have traveled through Central Asia and beyond. 

The book delves into the cultural significance of the tiger in both the Indus Valley and the Sundarbans, highlighting the tiger's role in ancient beliefs and folklore. It also explores the concept of the "Tiger King" worshiped as Dakshin Raya, a deity associated with the Sundarbans. Sengupta's work connects these seemingly disparate elements, tracing the tiger's journey through art, literature, and religious practices.