TTG#1015 FW Portals I Catalog of Alternate Worlds
The Catalog of Alternate Earths and Platforms is a compact and comprehensive database styled description of over four hundred Parallel Worlds. Over 200 pages and 1800 other earths to explore is this huge collection of places you never knew existed. Adventures/Worlds and photographs from places that almost were.
You'll get a 5.4MB .ZIP file.