If I understand you right you would like to have sort of an image map on one of the pages?
I think this should be possible (although I wonder how small the pictures on such a side would be ... depends of course on how many pages your megazine has). You could prepare a page with the small pictures, and then create an image map by working with <area> tags. Every <area> would be linked to the corresponding page, and when you click the "hot spot", then the book would turn the pages until the wished page shows up.
Kind regards,
Maxie