This is a Trap. I've spent $10 and still not through the book BUT the reason I deleted the app was because it was to hard after closing the app or my phone screen timing out and you go back into the book it starts you back at chapter 1 then you have to scroll, and scroll and scroll and scroll more to get back to the chapter you were at. I don't mind supporting authors I do mind being lead into a reading trap. YOU CAN FIND BETTER APPS NOT NEARLY SO EXPENSIVE! DO NOT DOWNLOAD THIS APP