When Pathfinder Eando Kline, traveling scholar and adventurer extraordinaire, comes across a strange and magical ioun stone, the discovery starts him on a quest unlike any he's undertaken before.

Curating his prose are authors Jason Bulmahn, James Jacobs, Michael Kortes, Mike McArtor, Erik Mona, Richard Pett, Amber Scott, James L. Sutter, Jay Thompson, and Greg A. Vaughan.