It is 128 pages long and features a plain two-column format with calligraphic drop-caps beginning each major section and a plain top line with a vegetative flourish separating the text from the section title in the header of each page. Occasionally there are more elaborate vegetative flourishes on the bottom of pages, presumably to take up whitespace, which recall the vegetative illuminations in the Guide to the World of Greyhawk.
The dedication, disappointingly but perhaps not surprisingly, is to Jim Ward's fans, rather than to the man who created the Greyhawk setting in the first place, Gary Gygax. The book was published during the Lorraine Williams years, so this conscious distancing of the book and setting from its creator is to be expected.
The introduction, in addition to providing an overview of the books contents (deities, monsters, heroes, spells, magic items, geography, and rules for zero-level characters), implies that the book was produced due to intense pressure from the fans of the setting: "This book was created out of the demand by those GREYHAWK game lovers for more information."
The first section is "Deities and Clerics of Greyhawk." It describes the deities that are covered in the book as "the most influential deities", which includes:
- St. Cuthbert
Given that five out of the twelve deities are considered "major deities" (the highest of the ranks of deities in Greyhawk, although the rank of "intermediate god" hadn't yet been applied to the Greyhawkian pantheons), this is somewhat incongruous, as the Guide to the World of Greyhawk states on p. 62 that "In general, the greater gods are too far removed from the world to have much to do with humanity, and while they are worshiped, few people hold them as patrons."
The Greyhawk Adventures book, on the other hand, states that "the gods often visit the Prime Material Plane in avatar form to aid their worshipers or just to enjoy themselves," and that there is usually at least one avatar of a god in the city of Greyhawk at any given time! It also says that battles between godly avatars in the city are not uncommon. This is somewhat unique, and I don't recall that being mentioned in any of the past or subsequent works dealing with the city.
It is the case that, when the Guide to the World of Greyhawk was written, the concept of avatars wasn't being used. But it does seem a stretch to say that the aloof greater deities would then send their avatars down to the city of Greyhawk to brawl with other gods in the streets.
Each deity is given a detailed description that includes his or her alignment, their worshipers' alignments, spheres of control, holy symbol, color, and the plane on which they dwell. Their avatars are given more mundane monster-like stats such as hit dice, movement, armor class, etc., as well as a full listing of statistics (STR, INT, WIS, etc.). Finally, their clerics are described in detail, including alignment, raiment, x.p. penalty (necessary to separate them from "baseline" clerics because these clerics get special abilities and access to unique spells, depending on the deity they serve), which weapons they are allowed, and the spell spheres, an explicitly 2nd edition concept. Interestingly, spell spheres are described as "an optional rule in the second edition AD&D game, and can be ignored if the DM wishes."
Up next: the deity-specific sections.