Mark Seifter
**Mark Seifter** is a Pathfinder Society GM, former co-Venture Lieutenant of the Boston Pathfinder Society lodge, and published third-party designer for Rite Publishing. As a Paizo community member, Mark also authored several class guides. On June 16, 2014, Paizo Inc. announced that Mark had been hired to the Pathfinder Roleplaying Game design team.
Books by Mark Seifter
Pathfinder Core Rulebook2019
Pathfinder Roleplaying Game2023
Pathfinder2023- Battlezoo EldamonBattlezoo Eldamon2023
Pathfinder NPC Core2025- Battlezoo Ancestries Dragons (5e)Battlezoo Ancestries Dragons (5e)2022
Battlezoo Ancestries Dragons (Pathfinder 2e)2023
Pathfinder Monster Core2024- Battlezoo Year of Monsters (Pathfinder 2e)Battlezoo Year of Monsters (Pathfinder 2e)2024
Pathfinder GM Core2023- World of BattlezooWorld of Battlezoo2024
- Battlezoo Year of Monsters (5E)Battlezoo Year of Monsters (5E)2024
- Battlezoo DragonsBattlezoo Dragons2025
Pathfinder Gamemastery Guide2020
Pathfinder Player Companion2017
Pathfinder Playtest Rulebook Deluxe Hardcover2018- Battlezoo Bestiary (5e)Battlezoo Bestiary (5e)2023
Pathfinder - Livro Do Mestre2024
Pathfinder - Livro Do Jogador2023
Pathfinder Lost Omens Ancestry Guide2021
Pathfinder Lost Omens World Guide2019
Pathfinder Lost Omens2020- Divine MysteriesDivine Mysteries2024
- Pathfinder Treasure Vault (Remastered)Pathfinder Treasure Vault (Remastered)2025