Note for digital book purchases
We provide digital books to you in several DRM-free file formats – PDF, ePub and Mobi – that you can use on the devices of your choice:
- Laptop or desktop computer – Grab the ePub, Mobi or PDF file and read it in iBooks (Mac only) (ePub) or Kindle Reader (Mobi) or Adobe Reader (PDF) or the reader of your choice.
 - iPad, iPhone, iPod touch – Grab the ePub, Mobi or PDF file and read it in iBooks (ePub) or Kindle Reader (Mobi) or Adobe Reader (PDF) or the reader of your choice.
 - Kindle – Get the Mobi file and load it onto your Kindle Reader.
 - Kobo – Get the ePub or PDF file and load it onto your Kobo Reader.
 - Android – Grab the ePub, Mobi or PDF file and read it in Google Play Books (ePub) Kindle Reader (Mobi) or Adobe Reader (PDF) or the reader of your choice.
 - Nook – Grab the ePub or PDF file and load it onto your Nook Reader.
 - Windows Phone – Grab the ePub, Mobi or PDF file and read it in ePub Reader (ePub) or Kindle Reader (Mobi) or Adobe Reader (PDF) or the reader of your choice.
 
Formats Available:
- PDF – Use Adobe Reader for your favorite Windows, Windows Phone, Mac, iOS or Android device.
 - ePub – Use iBooks for your favorite Apple device.
 - Mobi – Use Kindle Reader for your favorite device.