 In the late 1950s and early 1960s he teamed with horror film director William Castle, best known for gimmicks such as a free "ghost viewer" and a vibrating electrical device mounted beneath the theater seats.White and Castle turned out five films, "Macabre", "13 Ghosts", "Homicidal", "The Tingler", and "House on Haunted Hill"—the last two featuring Vincent Price.Despite all this, White is best known for his 24 novels.