PowerShow can do that indirectly. Let us assume you have a "left"
presentation and a "right" presentation representing the left and right
pages of the booklet. You need to have the left presentation follow the
right presentation and trail it by a slide. So, create a duplicate of your
"right" presentation and insert a blank slide at the beginning to make it
the "left" presentation. Now you can use Synchronous Shows
(
http://officeone.mvps.org/powershow/powershow_sync_shows.html) feature of
PowerShow to setup the "left" presentation as a Follower of the "right"
presentation. And then use Ticker Show feature
(
http://officeone.mvps.org/powershow/powershow_ticker_show.html) to show
your two presentations on the same monitor sinmultaneously. PowerShow will
ensure that the "left" presentation follows the "right" presentation when
you navigate the "right" presentation.
- Chirag
Embed Video and Audio files in PowerPoint presentations
http://officeone.mvps.org/protools/protools_embed_media.html