Amy Mah’s books are available through the Amazon distribution network.
If you want to talk about “internet footprints”, the author Amy Mah has literally hundreds of groups and pages on Facebook! Research is time-consuming, you see, and she likes to conduct her social experiments personally and in-detail!
Amy also has a presence on various other social media platforms, including:
Amy also has several older websites and blogs:
DarkLady Marketing, 2017
All About Amy 