“Waternamah” refers to a commemorative book and the tricentennial celebration of the Bhikha Behram Well in Mumbai, India. The book, edited by Bachi Karkaria, contains essays by various experts exploring the history, significance, and sacred importance of the well. The well, dug 300 years ago by Bhikha Behram, is a landmark for the Parsi community and continues to provide water to Mumbai.