Let the Monster Masters Guide You, Classic monsters can get stale, and Game Masters often need to generate their own monstrosities to properly
Kobold Guide to Worldbuilding
Kobold Guide to Monsters – Craftygoblin
Various & Sundry RPG Accessories
KOBOLD Guide to Worldbuilding, Volume 2 - Kobold Press
Kobold Staff Role Playing & Fantasy Books in Game & Activity Books
Paizo Kobold Guide to Monsters : Staff, Kobold
Death By Review] Volo's Guide to Monsters – Beholders, Illithids
Guide to the Kobolds by DevinQuigleyArt on DeviantArt
Leisure Hours Hobbies
Starter Essentials - DM Toolkit
Kobold: The Complete Guide Game Design – Shop DMDave
Kobold Guides Archives - Kobold Press Store