Hello. I have a bunch of cookbook epubs that look great on my iPad Air (any of them actually), but when I put them on a Nook HD+, it seems that larger pictures are reduced to really small snapshots (as opposed to being reduced between margins) and it required clicking on them to allow zooming. I've tried setting my output to Nook HD+ and reconverting to no avail. Any thoughts on how to convert epubs so that pictures aren't shrunk so much as to be inconvenient to view?

Thanks for any help!!