If you’re publishing stories that contains so many images, Magazines, Comics or something similar on OkadaBooks, make sure you have it in .Epub formats before publishing- not pdf, not docx… Okadabooks only accepts .Epub formats for now.
fill in the details and click on UPLOAD EPUB to upload the Epub file. Do not click on CREATE EPUB. Make sure the file you’re uploading is an Epub file; not PDF, not a Doc file. After clicking on Upload Epub, locate the ePub file on your computer and select it. It’ll be uploaded. You can click on PREVIEW to preview the book before publishing or simply hit PUBLISH.