How do I access my purchased eBook? When you purchase an eBook, an order confirmation will be sent to your account email address with a link to download the book to your platform. See an example by clicking here. Minimum Technical Requirements All Jeppesen e-books are protected with Adobe DRM. It is recommended to first create an Adobe user ID account through Adobe.com and have an Adobe DRM e-book reader on the device you wish to view your e-book before beginning the download process. For PC or Mac computers we recommend Adobe Digital Editions software. For iOS and Android devices we recommend the Adobe Digital Editions app or Bluefire reader. For help with e-book purchases, please visit our E-book Support Page. Authorizing with an Adobe ID You can install your Jeppesen eBook on up to 12 devices with the link provided in the confirmation email when using your Adobe ID. Authorizing without an ID If you choose to authorize without an ID, Adobe Digital Editions will enable reading of the Jeppesen eBook only on this one computer. You will not be able to read it on other eReader devices or other computers (or the same computer if you need to re-install). If you don’t plan to move your books to other computers (or re-installing), this approach will work for you.