Matt Wallace is the Hugo Award-winning author of Rencor: Life in Grudge City, the Sin du Jour series, and Savage Legion. He's also penned over one hundred short stories in addition to writing for film and television. In his youth he traveled the world as a professional wrestler and unarmed combat and self-defense instructor before retiring to write full-time. He lives in Los Angeles with his wife, Nikki. You can visit him at www.matt-wallace.com.