The Ultimate RPG Game Master's Guide: Advice and Tools to Help You Run Your Best Game Ever! (Ultimate Role Playing Game Series)
James D’Amato
RPG Talk - Role-Playing: Characters, Game-Mastering, Immersion, Magazines, Meta-Gaming, Play Styles, Uncle Figgy's Guides, Alignment, Race, Trait, Advice for a Fledgling GM, Always the GM Never the Player, Carrot-And-Stick, Fudging Die Rolls, GM Obfuscati
Source Wikia
The Ancient Book of Random Encounters: A Game Master's Book with Tips, Templates and Advices to Create Immersive and Dynamic Encounters for RPGs and TTRPGs
T. F. Thoroger