Step into the Realm of Infinite Planes with "Beyond Countless Doorways" - A Collector's Gem📖 Title: Beyond Countless Doorways - Planar Sourcebook Extravaganza✨ Condition: A gently traversed tome, whispering of realms unexplored!Embark on an odyssey through the leaves of "Beyond Countless Doorways"! Conjured by the masterful quartet of Monte Cook, Wolfgang Baur, Colin McComb, and Ray Vallese, this SWORD & SORCERY edition is a planar sourcebook that transcends the ordinary. Revel in 18 modular, all-new planes, each meticulously crafted to ignite your imagination and challenge your bravest adventurers.This revered volume offers not only new monsters, NPCs, and feats but also enigmatic magic items and invaluable guidelines for forging your own worlds within the d20 system. With compatibility for v3.5, it's an essential relic for both seasoned collectors and those newly initiated into the arcane arts of planar exploration.🔥 Features:18 fully detailed planes for explorationScores of new monsters, NPCs, and featsMagic items unique to the planes describedGuidelines for creating parallel worldsForeword by Planescape creator David "Zeb" Cook🔍 SEO-Optimized Keywords:Role-playing game sourcebookFantasy planes explorationD&D 3.5 compatible manualMonte Cook gaming collectionPlanescape adventure moduleRPG world-building guideCollector's edition RPG bookTabletop gaming expansionMulti-dimensional roleplayDungeons and Dragons add-onSword & Sorcery collectibleBeyond Countless DoorwaysPlanar campaign frameworkAlternate worlds RPGGaming manual for DMsRPG cosmology sourcebookHigh fantasy gaming guideDimensional travel RPGEpic tabletop campaignRPG narrative expansion