The Dollar Book Exchange, LLC

I paid for books that I did not receive I paid my invoice the day it was received I've contacted 3x with no reply and have not received my books
I emailed the Dollar Book Exchange after they posted on *** that they could still fulfill orders while they move locations My order was for books totaling $
I received an invoice on 4/for the books which I paid on 4/(immediately) On May 6th, 9th, and 15th, I contacted them asking when they would ship the books In the last two weeks in May, I also sent *** messages to them and reached out via social media I heard nothing
On June 4th, I contacted my credit card company to try and secure a refund They appear to have disappeared from all social media and have not responded at all I just want my books I realize this seems like a small amount of $$ but I stopped looking for those books once they told me that they had them and it's extremely inconvenient that they completely stopped responding