Candlekeep attracts scholars like a flame attracts moths. Historians, sages, and others who crave knowledge flock to this library fortress to peruse its vast collection of books, scribbled into which are the answers to the mysteries that bedevil them. Many of these books contain their own mysteries—each one a doorway to adventure. Dare you cross that threshold? Candlekeep Mysteries is a collection of seventeen short, stand-alone D&D adventures designed for characters of levels 1-16. Each adventure begins with the discovery of a book, and each book is the key to a door behind which danger and glory await. These adventures can be run as one-shot games, plugged into an existing Forgotten Realms campaign, or adapted for other campaign settings.

The Cult of the Dragon leads the charge in an unholy crusade to bring Tiamat back to the Realms, and the situation grows more perilous for good people with each passing moment. The battle becomes increasingly political as opportunities to gather allies and gain advantage present themselves. From Waterdeep to the Sea of Moving Ice to Thay, it is a race against Evil. Succeed or succumb to the oppression of draconic tyranny. Win or lose, things will never be the same again.

In Icewind Dale, adventure is a dish best served cold. Beneath the unyielding night sky, you stand before a towering glacier and recite an ancient rhyme, causing a crack to form in the great wall of ice. Beyond this yawning fissure, the Caves of Hunger await. And past this icy dungeon is a secret so old and terrifying that few dare speak of it. The mad wizards of the Arcane Brotherhood long to possess that which the god of winter’s wrath has so coldly preserved—as do you! What fantastic secrets and treasures are entombed in the sunless heart of the glacier, and what will their discovery mean for the denizens of Icewind Dale? Can you save Ten-Towns from the Frostmaiden’s everlasting night?