To be able to read Adobe DRM-protected books purchased from Ellibs, you'll need an Adobe ID -account and a reading software compatible with Adobe DRM. If necessary, please read more information about creating an Adobe ID and installing a proper reader software from instuctions pages.
You're able to transfer Adobe DRM-protected content up to 5 different devices, as long as you use the same Adobe ID for each device. Rights for printing and copying to clipboard vary between titles, and the rights for each book are presented in the book information page.