Burra Bungalows of North Bengal by Nikhil Kapur

Thanks to Remy Raignoux for the details - 

On Google: www.nikhilkapur.com/teabook

Also: www.intachcal.com

For ordering: Email: intachcal@gmail.com 

Price is 3500 Indian Rupees plus shipping. (For the UK shipping is around 2500 rupees) 

They have facilities for ordering online from abroad (The book was gifted to me by a friend in the UK.)

There are interesting contributions from Hamish Young and Lekha Mathur and a few others.

They had previously published a similar book on Assam: “Burra Bungalows and All That”