From publisher blurb:
Avalon’s Solo Adventure system is a way for you to play 5e D&D by yourself, where you get to control a party of adventurers as they seek out glory and great deeds. In this supplement, you can play out various side adventures for fun and profit. All short one-shots, each is a self-contained adventure to flavor your solo adventures.
Need to take a walk along a different road? Braking the law is just too much fun? Well Rauh’s Roughnecks is the best crew in town and they need a few good thieves,
This is the first in this series of solo adventures for use with Avalon’s Solo Adventure system. This is not a stand-alone game; you will need the core AsA system to play these adventures.