Treatise of Twisted Terrors

From publisher blurb: The Treatise of Twisted Terrors is an unofficial supplement for old school renaissance (OSR) role-playing games and can be used with old school RPGs or modern clones. It contains seventy new and re-envisioned monsters for your campaign. These monsters are from the myths and legends of numerous cultures and will bring challenges to new and experienced players. Offered at a special new company low price.