A few weeks ago I bought a book in the iBookstore. The title of this book is "Der Aurora Effekt" (German). Then a few weeks later I bought the book "The Tributes of Panem" (German version).
The first title I can copy to my Kobo eBook reader and read the book. But "The Tributes of Panem" was not readable!
Is it possible that not all books are DRM protected?
Best Answer
Yes.
(Not all books are DRM protected.)
Per the official iBooks FAQ...
Only "protected books" have DRM protection.