Do not waste your money on any ebooks from Aha. Their eBook app does not work. You cant get signed in, so even after you buy their eBook on line it does no good because their app will not allow you to sign in to get your book, their tech support is an email address that doesnt respond so you are out of luck if you want to get their eBook. They offer nothing for visually impaired customers. Just a waste of time and money. Do not get this app!
Lil Sis Big Sis about AHA eBook Reader