This company is using Walmart to siphon their customers, offering below market price products, and then never delivering. They have changed their name from joybuy to bigbolo.
I purchased six books from the Walmart site, and this company says that they delivered the products, only I live in a security building where everything is tracked so it's very clear there was absolutely no delivery. It is yet to be seen if I'll be given a refund from this scam