At my last post where Sayndee posted a thread about our eBooks being offered as free downloads at a particular site, I went there (http://pdf.pdfebookes.com/) and mine are there. I used my name in their searchbar. They've apparently had mine there for a long time because my old covers are on them.
I mention in the other thread that we might need to register a complaint with the IC3 but we could also inform Amazon because this notation is on that site, at mid-bottom of their homepage.
I've already alerted Amazon. One of the first things I did was tell them.
I do believe they are looking into it. However, it won't hurt to make formal complaints. I gave them the website url. And, yes, I did get a response, an immediate one. They do appear concerned about it.