All Sourcebooks

• Basic Fantasy Field Guide Omnibus (Field Guide) by Chris Gonnerman, R. Kevin Smoot, James Lemon, Matt Sluis, and Contributors - 643 monsters
• Basic Fantasy Role-Playing Game (BFRPG) by Chris Gonnerman - 219 monsters
• Carcass Crawler Issue 2 (CC #2) by Gavin Norman - 8 monsters
• Carcass Crawler Issue 3 (CC #3) by Gavin Norman - 8 monsters
• Carcass Crawler Issue 4 (CC #4) by Gavin Norman - 8 monsters
• Old-School Essentials Advanced Fantasy Genre Rules (OSE-AF) by Gavin Norman - 118 monsters
• Old-School Essentials Classic Fantasy (OSE) by Gavin Norman - 193 monsters
• OSRIC (OSRIC) by Stuart Marshall - 398 monsters