Bryon Powell is a former Washington, D.C., attorney who left his job to devote himself to running ultramarathons full-time. He publishes the popular trail running and ultrarunning website iRunFar.com, and competes in ultras nationwide. His articles have also been published in Outside, Running Times, Trail Runner, Competitor, and UltraRunning. Bryon is a contributing editor at Trail Runner and is an advisory board member of the American Trail Running Association. As a runner, he has twice placed in the top ten at the Leadville 100 ('06 & '09), twice won the under-30 age group at the Western States 100 ('05 & '06), and was part of the first American team to place in the top three at Morocco's Marathon des Sables ('09). Patrick Lawlor, an award-winning narrator, is also an accomplished stage actor, director, and combat choreographer. He has worked extensively off Broadway and has been an actor and stuntman in both film and television. He has been an Audie Award finalist multiple times and has garnered several AudioFile Earphones Awards, a Publishers Weekly Listen-Up Award, and many starred audio reviews from Library Journal and Kirkus Reviews.