It’s been five years since the fifth, most-recent edition of Dungeons & Dragons (D&D) debuted — quickly becoming the most successful iteration of the game since its creation in 1974. Wizards of the Coast is celebrating this success and this anniversary with a special rerelease of the two-part adventure that kicked it off: Tyranny of Dragons.

The new edition will be available at game stores on Oct. 22 for $49.95. It includes both “Hoard of the Dragon Queen” and “The Rise of Tiamat,” and features a new cover with art by Hydro74, a reworked opening chapter, errata, and concept art.

Check out the video announcement from Comic-Con International: San Diego (SDCC) about the rerelease here, and learn more about the book here.

Photo: Wizards of the Coast