It is highly recommending that if you are publishing a book through varied platforms such as Amazon, Barnes & Noble, CreateSpace, Lulu, Smashwords, and others. The content of the book should be the same on each of those venues, inside and out.
It makes sense if the publication is priced smiliarly and being offered in different formats, print and digital. Recently, my first novel Waiting for Regina was differenting on that recommendation. The book cover was not exactly the same design among the online retailers.
It is this week I made sure that the book cover is the same on each of the venues as much possible. The scene strip of the beach at the bottom of the front cover was removed leaving entirely the original cover of the first edition. It is my wish the adjustment will serve in the best interests of the public subtracting any confusion among the retailers.