Great but....

I wanna tell you. You are great . I love this application so much but I need to update. Can you add the preview the book to big cover because the cover book is so small . And I need to you fix the app to ios7 please. Thanks a lot . Oh I need the hi light function too. And I need the smooth when read the book . And I need the real book can you change for me. I mean the flip page like the real book. Thanks again.

Maxky1994 about YiBook pro - epub txt reader