Dungeons & Dragons Level Up: Planestrider’s Journal

This book presents a fantastical cosmology for both Level Up: Advanced 5th Edition, and for D&D 5E. D&D has it's own cosmology, but it's not the only cosmology! You can use this one instead of--or even alongside--the one presented in D&D. You can use it in whole, or in part, simply grabbing the new planes which strike your fancy. Surprise your players with wondrous new realms they've never even dreamed of--the multiverse is far larger than they imagined!