Thank you sleepyDragon for your answer.
What about the use of the dictionaries? A person said for example that English dictionary hasn't worked good reading a English epub. Do they work normally? Even if I search for a inflection? (like "goes", "gone", "dogs" -> and the possibility to read the meanings of "to go" and "dog")
If you can upload pictures it would be great.
We wait also your comment on the PDF management.
Thanks