From publisher blurb:
The Sighted Seeker is a 20-level based class created from the psionic prestige class of the same name. It contains aspects of the marksman class, ranger class, and sighted seeker class.
This prestige archetype is a full base attack bonus class that is excellent at finding specific individuals using not only active tracking abilities, but of reading the latent knowledge of nearby creatures to seek out their quarry.
It also contains favored class bonuses for the primary psionic races and the Porphyra psionic races and a sample character Tikki Mancatcher, a blue sighted seeker at levels 1, 5, 10, and 15.