The book that makes me crave lentils

The story of how the Mughals from central Asia helped create BIRYANI is in there.
So is the story linking Portuguese exploration of the New World -- and the discovery there of chilies -- eventually led to the development of fiery VINDALOO.
I've been reading the book "CURRY: A TALE OF COOKS & CONQUERORS" by LIZZIE COLLINGHAM.
It provides a history of INDIAN CUISINE by tracing the various influences that have contributed to the creation of dishes such as MULLIGATAWNY and GREEN CORIANDER CHUTNEY.
It's a fascinating book -- with numerous recipes included -- and I recommend it with one caveat: You might want to have some lentils available before you begin.