From the front of the book:
A great hunt has been called in the jungles of Chult. The Amnian trading costers of Port Nyranzaru are competing to see which one can bring in the biggest, rarest beasts as trophies, and they’re looking for adventuring companies to do the hunting. Are you and your companions up to the challenge? A Living Forgotten Realms adventure set in Chult for characters levels 1-14.
Important Note: At least four of the characters in the party must be members of the same Adventuring Company in order to play this adventure, and all of the characters must be within a single level band (1-4, 4-7, 7-10, or 11-14). This event may only be run at Wizards Play Network (WPN) Public Play events. It is not available for Private Play.