D20

D20

Mongoose Publishing's range of D20/OGL-based books are one of the most extensive and well-used around! They provide massive scope for extending and improving your campaign, from the famous 'Quintessential' class books that allow players to explore the very limits of their characters, to the Slayer's Guides, monster books that give Games Masters everything they need to make regular creatures feel fresh and exciting whenever they appear in adventures.

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The Slayer's Guide to Troglodytes
Van Graaf's Journal of Adventuring eBook
The Planes: Zahhak eBook
Cities of Fantasy: Stormhaven eBook
The Planes: Feuerring eBook

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