Top books on r/DnD

Dungeons & Dragons Starter Set

Player's Handbook (Dungeons & Dragons)

Dungeon Master's Guide (D&D Core Rulebook)

D&D Dungeon Master's Screen (D&D Accessory)

Pathfinder Flip-Mat: Basic

Of Dice and Men

Monster Manual (D&D Core Rulebook)

Npc Codex Box

Dungeon Tiles Master Set - The Dungeon A 4Th Edition D&D Accessory

Princes of the Apocalypse (D&D Accessory)

Sword Coast Adventurer's Guide (D&D Accessory)

Basic Terrain Multi-Pack

Book of Erotic Fantasy (D20)

Bestiary Box

Empire of Imagination

Dungeons & Dragons 3.5 Player's Handbook

Dungeon Tiles Master Set - The Wilderness

Ed Greenwood Presents Elminster's Forgotten Realms

Savage Worlds Customizable GM Screen (S2P10002)

Hoard of the Dragon Queen (D&D Adventure)