The page turning direction can be set in the book. It can be set it in the OPF for the whole book. From memory, it can also be set at the internal file level. I have some test books that do it, but, they aren't on the devices I have with me.
The last time I tried this, there was also a difference between the epub and kepub renderers. In general, the kepub renderer handles these sort of things better. It's been a while since I tried, so some things will have changed.
|