Powder Burn

J. A. Johnstone learned to write from the master himself, Uncle William W. Johnstone, who began tutoring J. A. at an early age. After-school hours were often spent retyping manuscripts or researching his massive American western history library as well as the more modern wars and conflicts. J. A. worked hard and learned, later going on to become the coauthor of William W. Johnstone's many bestselling westerns and thrillers. J. A. Johnstone lives on a ranch in Tennessee.

William W. Johnstone is the #1 bestselling western writer in America, and the New York Times and USA Today bestselling author of hundreds of books, with over fifty million copies sold. Born in southern Missouri, he was raised with strong moral and family values by his minister father, and tutored by his schoolteacher mother. He left school at fifteen to work in a carnival and then as a deputy sheriff before serving in the army. He went on to become known as "the greatest western writer of the twenty-first century."

Eric Michael Summerer is a voice actor and producer who has narrated numerous audiobooks as well as countless instructional recordings and video games. He earned an Audie Award nomination for Childhood's End by Arthur C. Clarke and won an AudioFile Earphones Award for Burning Chrome by William Gibson. Eric also cohosts the popular board-game podcast The Dice Tower.