[JV] My audiobooks + your marketing

Hello,
I have published 25 audiobooks. All of them are public domain so they are well known. There are published on 37 different retailers (storytel, spotify, google play...). This year I've been able to sell 342 units without any marketing. Average Royalty per unit is $3.88. I am willing to offer 50/50 split if you are able to bring more customers. I will be happy to discuss it in more details.

where did you publish those? amazon?

I used one of the largest publisher. Some of the audiobooks are also in audible but not all of them because you must match them with physical/ebook copy.