Link Titles together to click back/forth

Is it possible/has anyone ever tried to link different titles together, and publish the 'primary' title to CD/.exe? Basically, here's an example of what I'm trying to do:I have 3 different sections to a training document - Intro/Overview; Software/Using Software; Final Test. I had created them as 3 separate title modules, but now we have a need to pull them all together. Instead of making one huge title and importing the other title pages into it, I'd like to just have a link to the other titles via a "jump page" and/or the next button.I thought I had it successfully setup, but when the title with the 'jump page' is published, it tells you that the data file on the link is corrupt, etc. I had the title setup with the "Home" buttons reverting back to the "jump page" as well, and the next button at the end of the external titles going to the next title in the sequence.Any thoughts, ideas or suggestions would be greatly appreciated. If I absolutely have to combine them into one title, I guess I will , but I was hoping to be able to do this otherwise. We're not quite yet ready to publish to HTML - we haven't gotten going far enough to have an HTML server for this stuff yet - so we're just publishing as .exe for now and saving in a network drive.THANKS!