Is the water you drink clean? How do you find out if it is? What do you do to make water fit for drinking? Read about all the great ways Supergirls make sure their water is safe, and how you can too!

“What does it take to become a Supergirl? Read these books to find out … ” — The Hindu

“An education tool!” — Bijal Vachharajani on BAM! Books

Also available in Hindi and Telugu

Editor:  Geeta Dharmarajan

Author: Ajit Ninan, Aparna Srivastava, Bina Agarwal, Geeta Dharmarajan, Kamla Bhasin, Mala Marwah, Mamta Nainy, Shashi Setty, Sonal Gupta Vaswani, Suddhasattwa Basu, Sujasha Das Gupta, Vandana Bist, Vanshika Goyal

Illustrator: Various