Shady Dragon Inn (B/X)--14
Rogue's Gallery (1e)--17
Dungeoneer's Survival Guide (1e)--15
The Magic Encyclopedia (2e)--17
Creative Campaigning (2e)--17
Campaign Sourcebook and Catacomb Guide (2e)--15
Arms and Equipment Guide (2e)--15
Complete Guide to Villains (2e)--15
Arms and Equipment Guide (3e)--16
Spell Compendium (3e)--18
Magic Item Compendium (3e)--18
Tome of Battle (3e)--10
Tome of Magic (3e)--15
Dungeon Delve (4e)--16
Into the Unknown: The Dungeon Survival Handbook (4e)--15
Player's Strategy Guide (4e)--9
Volo's Guide to Monsters (5e)--17
Xanathar’s Guide to Everything (5e)--14
Rogue's Gallery (1e)--17
Dungeoneer's Survival Guide (1e)--15
The Magic Encyclopedia (2e)--17
Creative Campaigning (2e)--17
Campaign Sourcebook and Catacomb Guide (2e)--15
Arms and Equipment Guide (2e)--15
Complete Guide to Villains (2e)--15
Arms and Equipment Guide (3e)--16
Spell Compendium (3e)--18
Magic Item Compendium (3e)--18
Tome of Battle (3e)--10
Tome of Magic (3e)--15
Dungeon Delve (4e)--16
Into the Unknown: The Dungeon Survival Handbook (4e)--15
Player's Strategy Guide (4e)--9
Volo's Guide to Monsters (5e)--17
Xanathar’s Guide to Everything (5e)--14