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eBook formats

Our eBooks are identical to the print version.


  • eBooks are currently available for purchase in PDF.
  • Some newer book titles are also available as an ePub download. We are working to expand this option for a greater number of books.
  • If an eBook is available in PDF and ePub format, both will become available for download upon purchase.
  • Both formats can be used and read on various digital devices, including mobile phones.
  • ePub is designed for reflowable content, meaning that an ePub reader can optimize text for a particular display automatically.
  • PDF content is static; pages are displayed identically across devices.
  • Full book PDF downloads are not available for eBook titles comprised of over 100 chapters however, all chapters of these titles are still available to download individually for customers who have purchased full access to them.

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