thanks！3151

(1) nourishing a hobby of reading good books ->nourishing　the hobby of reading good books?

I feel ambivalent about this one, either way seems to be OK.

(2) the more rewarding is the reading -> the more rewarding the reading is ?

actually, should remove the "is".

(3) also they benefit from it -> they also benefit from it ?

I totally agree with this. I don't know what I was thinking.