Yesterday, I discussed the severe limitations of digital catalogs as PDF files integrating Flash animation. What might a fully interactive digital rare book catalog look like?Insert a new model digital catalog CD into your lap or desktop machine, click on the icon and open it. First thing you’ll notice is that it is full-screen with no wasted real estate surrounding it, content sized to a screen, not shoe-horned to fit onto a standard-sized 8 x 11 leaf of paper. You can read the text without need to zoom in.Click the mouse to move pages forward or backward. Click fast or...