Recruit Ian

Go to the house in the northeast of Shady Sands, and talk to Ian. There are two ways of convincing him to join you. If your intelligence is 6 or greater, you can offer him "a piece of the action." If you pass a speech check, he will join you for free. Otherwise, you can pay him $100 to join you.

This is not given as a quest by anyone, but it is something you can do for additional experience.

Rewards:
 * 100 Experience Points