fb7d1f71__Walkthrough_by_metzomagic_com__Why_and_How
[Who] Tollo Underhill [Where] Pits of Dernholm [Why and How] 
A Level 30 halfling thief. You probably only stumble upon him late in the game, but he's a fairly useful thief.
Arcanum Walkthrough - Just One of Many Reviews on this Website Walkthrough by metzomagic.com
Why and How