We've created this Forum Thread with some workarounds and advice to assist you in publishing you ebook.
I found one of my books on wwalmartt online, became wildly excited. When I clicked, however, I saw only the cover, with a notice that it was unavaliable. Do we distribute to wallmartt? If so, how? If not, why not? It would be a wonderful idea.
The subject is mispelled on purpose. It seems the word is blocked.