I made two separate orders and none of my book has arrived. When I read reviews, it seems to be common practice. Books dont disappear just like that. It rarely happens because of a delivery service. It's obvious that they scam people and the book has never been sent! No tracking link, customer service useless. They were bought by amazon and when they knew it's over, they decided to scam people and grab money for them self. Legal action must be taken and accountability must be applied.