Thyatis and Alphatia by Aaron Allston TSR product #1037
In this box set you will find: A 128-page DM’s Guide, covering both empires in their entirety. Two 32-page Players Guides, one for each empire. New rules for aerial combat! New spells for building flying creations: castles, ships, islands… Two full size map sheets, containing complete maps of both empires. Complete adventures for both Thyatian and Alphatian settings, and suggestions for mini-adventures also set in both empires. Ways and means to convert this material to Advanced Dungeons & Dragons 2nd Edition games.
This is a Dungeons & Dragons Official Game Accessory Gazetteer written by Steve Perrin. This 96 page Gazetteer was printed in 1988 and is in good condition. This Gazetteer includes a full color fold out map of Alfheim. The description on the back reads: "This is the first Gazetteer to outline a non-human culture: that of the Elves. Herein DMs and players alike will find information on elven society, politics, economics, and culture. Fascinating, first-hand details on the fabulous tree-cites are at last available to adventurers. The pageant of elven life hinted at in such previous TSR products as CM7, The Tree of Life, is now revealed in its entirety. For players of elven characters, this is an invaluable resource. Portions of the elven way of life that were cloudy until recently are outlined here in crystal clarity. The same material will be of aid to the DM who uses Alfheim in his or her campaign. The Elves of Alfheim is sure to become a staple of any D&D game campaign.