Thirty Years of Adventure: A Celebration of Dungeons & Dragons

From Author Wars - https://authorwars.com/publications/thirty-years-of-adventure-a-celebration-of-dungeons--dragons-64004.html

Overview:

Title: Thirty Years of Adventure: A Celebration of Dungeons & Dragons
Author: Steve Winter, Harold Johnson, Peter Adkison, Ed Stark, Peter Archer
Year: 2004
ISBN-10: 0786934980
Publisher: Wizards of the Coast
Price: $49.95
Pages: 320
Binding: Hardcover
Type: Non-fiction
Title Reference: Thirty Years of Adventure: A Celebration of Dungeons & Dragons
Notes: D&D Retrospective, appears to be mostly about rpg's, but may have some relevance to the novels.