The first 2 Dub Walker thrillers, STRESS FRACTURE and HOT LIGHTS, COLD STEEL
have new covers and have been reissued by Suspense Publishing.
STRESS FRACTURE: http://www.dplylemd.com/book-details/stress-fracture.html
HOT LIGHTS, COLD STEEL: http://www.dplylemd.com/book-details/hot-lights.html