The Laughter of Dragons: The One Ring RPG - Rules of Play says:
The laughter of a Dragon is a devastating sound, able to shake the spirit of the toughest warrior or the hardiest of adventurers. With the death of Smaug, Wilderland has been spared this terror, and the plans of the Dark Lord to bring Dragon-fire and savage swords upon the Free Folks of the North have been foiled.
The Laughter of Dragons contains six ready-to-play adventures you can play separately or as connected parts of a conspiracy that will unfold over the course of several years. The adventures take place in the areas described in the Erebor supplement – a useful companion to this volume.