I already have a campaign setting of my own. Why should I care about Ptolus?
It became clear to us when we started working on this product that there were already a lot of campaign settings out there — how many can you really use at once, right? Well, the nice thing about Ptolus is that, while it is an entire setting, it is also just a single city and its environs. Because Ptolus epitomizes all the standard assumptions of the d20 System, it’s a city you can insert easily into most d20 campaigns.
