Sounds and looks great

@T15360 & @Momof31976 ... I dont know what have you expected and if you know what is TTS is ... but I have been following TTS since its birthplace in AT&T labs and later work done by France Telecom which had set about 10 years ago high standard for TTS such as the ones you hear when you call your Bank or airline. These companies run TTS Programs on quad-core machines and the voice is actually simulates real samples of syllables. You cant expect anything like that on the phone unless you use google service. The voices this app is using are Acapella, one of the best consumer available voices. IPhone processing power and battery has limitations. Thatss why maybe the quality is not ad good as if you run on a computer. The voices in this app are scaled down to 8 bit from 11? But they sound still OK.
With regard to the app - its very well designed. I wished there is integration with Dropbox, but that would probably be reduce sales of Ebooks.
Overall- highly recommended app.

rolltunes about vBookz Audiobooks, v2.7