From publisher blurb:
Adventure Sandboxes are a location with a map. Suggested hooks could give characters a reason to visit. You'll also find information about NPCs, geographic features, and situations for your players to discover.
Please note: a Sandbox is NOT a complete adventure! It's a location with details for players to discover and interact with. Sandboxes are game sytem neutral, meaning you can use almost any system you like to run a game there.
This 4-page Sandbox covers Free Crossing, a small town on the Puttasca River. Characters can discover The Black Cat - a popular inn run by a tabaxi ex-adventurer; Farkus, the halfling that runs most of the crime in town; a building with a suspiciously dry basement, and much more. You'll also get access to 6 NPCs, including an elven cleric, a baker's assistant, a master blacksmith, and more. PLUS: a larger map of Free Crossing which you can print or use on a VTT, and a BONUS sheet of NPC opponents!