Katie (blog) describes herself modestly: "I am a rock climber and writer. Although mostly a vagabond, I have actually been living in Moab for the past few months." Actually, she's one of the top female climbers in the world and was a world champion climber in her teens. In addition to her YourClimbing.com duties, she is a freelance writer, is the author of Vertical World (Falcon Guides), and is currently working on another book (for Falcon) aimed at women climbers.