Sandstorm: Mastering the Perils of Fire and Sand
Bruce R. Cordell & J. D. Wiker
Savage Species: Playing Monstrous Characters
David Eckelberry & Jennifer Clarke Wilkes & Rich Redman & Sean Reynolds
Scepter Tower of Spellgard:
David Noonan
Scourge of the Howling Horde
Gwendolyn F. M. Kestrel
Seekers of the Ashen Crown: A 4th Edition D&D Adventure for ...
Chris Sims & Scott Fitzgerald Gray
The Shattered Gates of Slaughtergarde
The Slaying Stone: Adventure HS1 for 4th Edition D&D
Logan Bonner
Song and Silence: A Guidebook to Bards and Rogues
The Speaker in Dreams
James Wyatt
Spell Compendium
Matthew Sernett & Jeff Grubb
The Standing Stone: An Adventure for 7th-Level Characters
John D. Rateliff
Stormwrack: Mastering the Perils of Wind and Wave
Richard Baker & Joseph D. Carriker & Jennifer Clarke-Wilkes
Stronghold Builder's Guidebook
Matt Forbeck & David Noonan
The Sunless Citadel
Bruce R. Cordell
Sword and Fist: A Guidebook to Fighters and Monks
Jason Carl
Thunderspire Labyrinth
Richard Baker & Mike Mearls
Tomb of Horrors: A 4th Edition D&D Super Adventure
Ari Marmell & Scott Fitzgerald Gray
Tome and Blood: A Guidebook to Wizards and Sorcerers
Tome of Battle: The Book of Nine Swords
Richard Baker
Tome of Magic: Pact, Shadow, and TrueName Magic
Matthew Sernett & Ari Marmell & Robert J. Schwalb
Unearthed Arcana
Vor Rukoth: An Ancient Ruins Adventure Site for D&D
Greg Bilsland
Weapons of Legacy