We can't even use data from other aggregators because A) they probably wouldn't share it with us and B) their deals are different than our deals. (draft2digital.com)
Note also: the only other aggregator service I spent any time looking at was BookBaby. (angelahighland.com)
Of course, you have this advantage on Draft2Digital and other aggregators as well, but you pay a percentage of your royalties. (skipjackpublishing.com)