Interviewed in
Tom Weaver's books "Interviews With B Science Fiction and Horror Moviemakers" (McFarland & Co., 1988), "Return of the B Science Fiction and Horror Heroes" (McFarland & Co., 1999), "Science Fiction
Confidential" (McFarland & Co., 2002), "I Talked with a Zombie" (McFarland & Co., 2008) and "A Sci-Fi Swarm and Horror Horde" (McFarland & Co., 2010).