Almost perfect

I love your app, it saves me from straining my eyes too much, it saves me hard-drive space and time. However, I think there are two very important functions to add that will give you all-5-star-reviews for the rest of times :)

1. add the background functionality. Sometimes I just want to listen to the book, and being able to turn the visual info off would help to save the battery

2. add pdf. documents support since not all e-books come in the epub format.

Redlynxie about vBookz Audiobooks, v2.3