The Game Master’s Book of Legendary Locations: 150+ mythic sites, fables ruins, cursed temples and forgotten lairs, plus dozens of random tables, ... RPG adventures (The Game Master Series)

Lancer TTRPG Core Rulebook

Dungeons and Dragons The Book of Dragons (DK Dungeons & Dragons)

The Ultimate RPG Gameplay Guide: Role-Play the Best Campaign Ever—No Matter the Game! (Ultimate Role Playing Game Series)

World of Warcraft: Arthas: Rise of the Lich King

The Game Master's Book of Astonishing Random Tables: 300+ Unique Roll Tables to Enhance Your Worldbuilding, Storytelling, Locations, Magic and More ... RPG Adventures (The Game Master Series)

The Game Master's Deck of Boons and Banes: 40 game-changing, character-shifting cards and a companion book for 5th edition RPG adventures (The Game Master Series)

Book of Ebon Tides (5e)

Big Book of Battle Mats Revised by Loke, Accessory for Tabletop Roleplaying Games

The Legend of Zelda: Art & Artifacts