From the back cover:
STEP THROUGH A DOOR TO ADVENTURE!
The Infinite Staircase spirals in a dreamlike expanse, with doors leading to fantastic realms. It's home to the noble genie Nafas, who hears wishes made throughout the multiverse and recruits heroes to fulfill them. These pleas summon adventurers to lost caverns suffused with planar energy, fairytale gardens in the Feywild, futuristic spaceships, and other wondrous locales.
This anthology weaves together six classic DUNGEONS & DRAGONS® adventures while updating them for the game's fifth edition. You can run these quests individually or as a campaign that takes characters from level 1 to level 13.
This book includes the following adventures:
Beyond the Crystal Cave™
Expedition to the Barrier Peaks™
Pharaoh™
The Lost Caverns of Tsojcanth™
The Lost City™
When a Star Falls™
User summary:
A collection of older D&D adventures updated for 5th edition.