From the introduction:
Trying to pay the debts accumulated by her grandfather, the Baroness Edith was looking to re-open the silver mine south of Highbrook. But the team of surveyors discovered that a small kobold clan, the Gnawed Bone, had moved into the mine and turned into some sort of religious shine.
With costs rising and the kobolds yet to be cleared out, the plan was going to be shelved. But on the recommendation of one of her advisors a bounty was setup for anyone who could clear out the kobolds and destroy whatever it is they're worshipping.
The reward was set at 50 gold coins, and included claim to any items found within, whether left behind by the previous operators, or the kobolds.
For 1st - 3rd level characters.