In addition to all the previous reviews there is one high point for Hubris- it may have the best section on gods found within all Dungeon Crawl Classics supplements. Other sources provide plenty of wizard patrons and few have paid any attention to clerics and their gods. Hubris not only provides some new examples of the divine, it adds a new spell-like mechanic for calling directly upon them for a miracle. Another high point is the few pages devoted to wizard spell books and how they reflect their master and their master's patron, if any.
This setting skeleton is just about perfect for a DIY Judge who wants ideas and generators rather than concrete examples. It isn't a six star product, but it does deserve a five.
[5 of 5 Stars!]