Now you can easily offer e-book editions of your titles to the growing eBook market. Once Selfpublishingus.com designs your book files, and after you have approved your proof from the printer, we can convert it into an ePub file. Upon approval of that file (which you may view on any e-reader or through a software program), we will provide you with an e-book file indicating where you can upload the file. Note: Amazon is now accepting ePub files for the kindle so it is no longer necessary to have two "e-files".