From LSWiki

Class: Rogue Skills
Attribute: Perception
Pedagogy: Physical Training
Practitioner Term: Eavesdropper

The ability to listen in on conversations, including the trained sensitivity of ear to pick up on quiet sounds, the knowledge of
patterns of speech that enables one to reconstruct what is said from a few caught snippets of sound, and the skill of moving into a
better position to hear without it being noticed that one is doing so.

Development Information: The eavesdropping skill was created by Chaos and is maintained by Lost Souls; the source code was last
updated Sun Jul 12 19:29:55 2009.

Notes

Trainers

Losthaven: The Grey Mouser
Association:
Brotherhood of Wine and Song: Danilo Thann
Guild:
Quest: