Wizards of the Coast is bringing you a baker's dozen (that's 13 for those that don't know) new stand-alone adventures for Dungeons & Dragons. They're calling the collection Journeys Through the Radiant Citadel and you can get your name down on the list to get your book now. Be the first gamer on your block with it when it releases in July.
From the website:
An anthology of thirteen stand-alone adventures set in wondrous lands for the world’s greatest roleplaying game.
Through the mists of the Ethereal Plane shines the Radiant Citadel. Travelers from across the multiverse flock to this mysterious bastion to share their traditions, stories, and calls for heroes. A crossroads of wonders and adventures, the Radiant Citadel is the first step on the path to legend. Where will your journeys take you?
Journeys through the Radiant Citadel is a collection of thirteen short, stand-alone D&D adventures featuring challenges for character levels 1–14. Each adventure has ties to the Radiant Citadel, a magical city with connections to lands rich with excitement and danger, and each can be run by itself or as part of an ongoing campaign. Explore this rich and varied collection of adventures in magical lands.