Three days following the initial order ($90) I used the email link they sent me with the initial invoice to find out whether they were processing the order or not. The mail was returned - address no good. So, then I went to the site and used another contact link. Finally, after another two days I received a reply saying that they were backed up and the book would be sent soon.
On Jan. 19th I received a shipping confirmation and "Track and Confirm" from USPS. After using the so-called tracking number the expertly managed postal service said the book was received in Hong Kong on Jan. 19th. Now, 5 days later the tracking says that the book was received in Hong Kong on the 19th!
So, I called USPS and they told me that the book was in Hong Kong on the 19th! I said, so, where is it? USPS told me to call the shipper!
All of you can see where this is going. They do not publish a phone number so that's the end of the trail for this weary hiker.
Avoid this site.