drawkcab gnidaer
gnidaer drawkcab

Like that?
I mean, every word backward?
Or every sentence backward but every word in it normally, forward, and the sentences also normally?
Or every line backward, but words forward, paying no attention to sentences?
Or every page backward, it means from the bottom to the top?
Or the whole book from the end to the beginning, every word backward, every page from the bottom to the top?

Oh, there are so many backwards.
As many as drawkcabs?

And if we read the words neither from the left to the right nor from the right to the left,
neither forward nor backward, but from the centre to the edges, to both edges simultaneously?

What kind of reading this would be:
edgeward reading? or reading awry?