Zobeck Gazetteer
This pdf from Open Design is 117 pages long, 1 page front cover, 2 pages editorial/SRD, 1 page ToC and 1 page back cover, leaving 112 pages of content, so let’s check this out!
margreve
Tales of the Old Margreve
By Thilo Graf This adventure anthology/sourcebook by Open Design is 113 pages long, 1 page front cover, 2 pages editorial,
Tales of the Old Margreve Web Compilation
This web-enhancement from Open Design is 14 pages long, half a page of which is devoted to SRD and credits, leaving 13.5 pages of content, quite a bunch!
Incantations from the other Side
Incantations kicks off with an introduction to the spirit world, explaining how spirit magic and incantations are neither truly divine nor arcane, how they represent a primal power that can be tapped via rituals by anyone who knows how to do so, but may exact a price. (2 pages)