Pathfinder 1e Bestiary 2     Pathfinder original/official source
Pathfinder 2e Bestiary 2     Pathfinder original/official source
Mythic Monster Manual v1     Pathfinder original/official source
All Sorts Of Critters (web)     Pathfinder original/official source
Untamed Wilds     D&D 5e original/official source
Critter Compendium     D&D 5e original/official source
Monsters And Treasure (2019)     Castles And Crusades original/official source