Trikking The Blind, a Jedi who existed before 11 ABY, pioneered the Force Sense technique as instructed by the New Jedi Order headed by Luke Skywalker.
Skywalker eventually acquired a representation of Trikking, which he provided annotations to sometime after the Emperor's demise in 11 ABY, in conjunction with a duplicate of The Jedi Path and Book of Sith. The picture showed Trikking in the midst of the Seventh Assault of the Bone Legion during the Scouring of Qorl.
- The Jedi Path: A Manual for Students of the Force
- Book of Sith: Secrets from the Dark Side