To replace or update content, simply upload your file as normal. The new file will overwrite the existing file and be available to approved readers very quickly. There is a very short “moment of conversion” that likely won’t be noticed unless someone presses Download during the exact moment the file is being processed. Members will be able to re-download the updated file from their Shelf.
PLEASE NOTE: if you are replacing an EPUB file with a PDF, you must contact NetGalley in advance. This way we can delete the EPUB (if EPUB files are uploaded, they always take precedence over PDFs).
You can always preview the new files (and we encourage you to do so!) using the Preview link.