Thieves make their livings the old-fashioned way: by stealing.
Thieves are stealthy characters, tending to privilege dexterity over
muscle. They like to travel light, move quietly, and stay hidden.
Thieves are typically poor fighters. They have a number of interesting
Skills
which give them unique capabilities. They can be any alignment, and
they're usually not offended if you call them "sneaky." Most often,
they are.