@lokison said in Tentai Books Discussion Thread:

@corp20 I can’t even read the world teacher epub without massive errors on world teacher. Only the pdf works and that’s a pain to read electronically with the spacing and borders.

What app are you using on the phone, and assuming yours is an android, what version is it?
I have both MoonReader+ and ReadEra on my phone and both display my copy without issues, but I'm also on a relatively recently updated android version. Some apps may have trouble with older android versions, but if 4 or newer, both these should in principle work. Both MR+ and ReadEra have fairly similar functionality, except ReadEra's base version doesn't have ads unlike MR+.