Explore Never-Ending Realms of Adventure Only the most exceptional characters dare tread the infinite paths of the planes. From Sigil, the City of Doors, to the Blinding Tower at the heart of the Plane of Shadow, to the Elemental Plane of Fires storied City of Brass, countless perilous locations in the multiverse await bold heroes armed with remarkable talents and abilities, more than a little courage, and above all, knowledge. This supplement for the D&D game provides everything you need to create and play characters prepared for the odyssey of planar travel, including new planar races, feats, equipment, spells, and magic items. The Planar Handbook also introduces the power of planar touchstones, along with details and advice for visiting dozens of planar sites.