Proofing Your Books
Before you publish, we recommend proofing your book to ensure that everything looks as you expect.
- Proofing for Print
- Proofing Ebooks on the Desktop
- iPhones and iPads
- eInk Devices
- Android Tablets
Proofing for Print
You can use your Mac’s built-in Preview application to review your Print Edition by double-clicking the generated PDF. If everything looks as you expect, you’re ready to upload!
In the Preview application, you can use View ▸ Two Pages to view your pages side-by-side as spreads.
Proofing Ebooks on the Desktop
The easiest way to proof an ebook generated by Vellum is with a desktop reading app.
- Books for Mac
The Books app is installed on any Mac that can run Vellum. Use it to open the Apple.epub file generated by Vellum.
On macOS versions older than Mojave, this application is named iBooks.
- Kindle Previewer
Kindle Previewer is a free download available from Amazon. Use it to open the Kindle.mobi file generated by Vellum.
- Adobe Digital Editions
To proof your Nook ebooks, use Adobe Digital Editions, which uses the same technology as Nook devices and can open the Nook.epub file generated by Vellum.
Because Apple Books and Nook both use the epub suffix, you may need to use the File > Open With menu item to open with Adobe Digital Editions instead of Apple Books:
Note 1: The link above points to the 2.0 version of Adobe Digital Editions. This is not the most recent version, but it best approximates the capabilities of a Nook device.
Note 2: We only recommend using Adobe Digital Editions with the Nook version of your ebook. Other versions will not open successfully.
The Kobo Desktop App is available for free from their website. Use it to open the Kobo.kepub.epub file generated by Vellum.
To open your Kobo book in the app, however, you’ll first have to copy it to the Digital Editions folder located inside your Documents folder. If you don’t already have a Digital Editionsfolder, you can create one using the Finder’s File > New Folder menu item.
Once your ebook is in the proper location, go to the Library tab in the Kobo application. If you already have ebooks in your Kobo Library, click the List View icon in the upper-right corner so that your new one will be easier to find:
Now, press ⌘-Shift-S to refresh your Kobo library and you'll see your ebook appear.
To proof your ebook, simply double-click the book icon.
- Google Play
While Google doesn’t offer a dedicated application to proof your books for Google Play, you can use the free Google Chrome web browser.
First, sign into Google Play using Chrome. Then press the Upload files button in the upper-right and select your Play.epub file. After your book is successfully uploaded, you’ll be able to view it from within Chrome.
In fact, once your ebook is uploaded, it will be available from the Google Play app on other devices as well.
iPhones and iPads
The Kindle app for iOS will not show formatting for books that are directly loaded onto an iPhone or iPad. For this reason, we do not recommend proofing your Kindle ebook on your iPhone or iPad.
Instead, you should use Amazon’s free Kindle Previewer app to see how your Kindle.mobi file will look.
Apple Books, Kobo, Nook, and Google Play
To view your ebook using the above iOS applications, you can either email the file to yourself (and then open it using the corresponding application), or you can transfer it using Dropbox.
Transferring an Ebook to iOS using Dropbox
To complete this procedure, you will need Dropbox installed on both your Mac and on your iPhone or iPad. And while this example is uses the file that Vellum creates for Apple Books, the process for transferring to the Kobo or Google Play iOS applications is extremely similar.
- In Vellum’s Generate sheet, select a folder within your Dropbox as the destination Folder.
- Generate your books.
- Now switch to your iOS device and open the Dropbox app.
- Find the folder you designated for book generation and open it.
- Select an ebook file that was generated by Vellum. For this example, we’ll use the Apple.epub file.
- Dropbox will download the file, but won’t be able to preview it. Touch the button with the ellipsis in the upper-right corner:
- Select Export.
- Touch Open In...
- Touch Copy to Books.
- Once the Books app opens, it should display your ebook.
To view on a dedicated eInk reader, you will need to transfer your ebook to the device using a micro-USB cable (this is the same cable you use to charge your device). For this example, we’ll assume you are using a Kindle, though the process is similar for other eInk devices, like the Nook Glowlight or the Kobo Touch.
- Connect the small end of the micro-USB cable to your eReader, and the large end to one of the free USB ports on your Mac.
- With your eReader successfully connected, you should see it in the sidebar of the Finder:
- Click on your device in the sidebar to display its contents.
Depending on the device, you’ll need to drag your file into
the appropriate destination folder.
- Kindle: drag your Kindle.mobi file into the documentsfolder.
- Nook: drag your Nook.epub file into the My Files/Books folder.
- Kobo: drag your Kobo.kepub.epub file into the top-level contents of your eReader.
- With the file transferred (it’s quick), you can now “eject” your eReader using the button in the sidebar and then unplug it from your Mac.
- You should now see your ebook on your eReader.
Transferring to an Android Tablet
Kindle, Nook, and Kobo
To transfer to an Android Tablet, like the 2nd Generation Kindle Fire (or newer) or a Samsung Galaxy, you’ll use the Android File Transfer application.
- On your Mac, download and install the free Android File Transfer app.
- Connect the small end of the micro-USB cable to your tablet, and the large end to one of the free USB ports on your Mac.
- When your tablet is successfully connected, Android File Transfer should launch.
- Depending on the platform you are proofing, you'll drag your
file to a different destination folder within the Android File
- Kindle: drag your Kindle.mobi file into the kindlefolder.
- Nook: drag your Nook.epub file into the Nook/Books folder.
- Kobo: drag your Kobo.kepub.epub file into the Documents folder.
- With the transfer complete, you can now unplug your device from your Mac.
If you are using Kindle or Nook, you should find you ebook when you open those applications.
For Kobo, you'll need to import your ebook using the "vertical ellipsis" button in the upper-right. Touch that icon and select Import Items, which will bring up the following shelf:
Select your ebook, and then use the Import Selected button to import it into your Kobo library.
Note: Kobo will scan your entire tablet for epub files, so if you are proofing your Nook files on the same device, you may want to remove them before importing your Kobo ebooks.
You will be able to view your ebook in any Google Play application once it has been uploaded successfully. To upload from your desktop, see the Desktop Reading Apps section above for the Google Play instructions.
You can also upload to Google Play using the application on your Android tablet. Simply email your Google Play file or transfer it using Dropbox, and then open it using the app.