I too agreed terms with this company and provided the photo. I am now battling to get money out of them. I have received messages saying "I will process payment next week" only for time to pass and no response. They are no longer responding to my messages.
I would like to hear of other people who dealt with this company, find out if you've been paid and if the book arrives I'd love to know if my photo has been included. This is the shot I provided
Photo © Martin Aves