PhotoBox do pretty well already. And are not owned by Amazon.
Just sayin’
Blurb collaborates with Amazon to distribute self-published photo books
Posted by Chris Roubis on Apr 22nd, 2014
Source Article from http://www.dpreview.com/news/2014/04/22/blurb-collaborates-with-amazon-to-distribute-self-published-photo-books
Started out doing photography at the age of 6 using an uncle's old 1940 kodak brownie box camera. At 15 years of age, I decided to buy my very own 1975 Praktica SLR camera. I now shoot with a Nikon D850. I do unpaid TFP and commercial paid work. I also do Video Editing.