انتشارات Bastion Press
![Arms & Armor: A Dungeons & Dragons d20 System Guidebook](http://cdn.ketabkoo.com/covers/5/559990-n.jpg)
Arms & Armor: A Dungeons & Dragons d20 System Guidebook
Greg Dent, 2002![Guildcraft (d20 System)](http://cdn.ketabkoo.com/covers/5/559993-n.jpg)
Guildcraft (d20 System)
Chris Maxfield, 2002![Oathbound: Domains of the Forge (d20 System; BAS1005)](http://cdn.ketabkoo.com/covers/5/559994-n.jpg)
Oathbound: Domains of the Forge (d20 System; BAS1005)
Greg Dent, 2002![Oathbound: Plains of Penance (d20 System)](http://cdn.ketabkoo.com/covers/5/559995-n.jpg)
Oathbound: Plains of Penance (d20 System)
Greg Dent, 2003![Wildwood (Oathbound BAS1022)](http://cdn.ketabkoo.com/covers/5/559997-n.jpg)