Unquenchable

Transformed into a human being, Richard Venneman risks agonizing death in his quest to become a vampire again. But he can't control the chain of events he started or the beings - humans, vampires, and others - whose lives he has changed. Seeking to transcend their natures, they are all drawn to the experimental machine Venneman needs and fears, with catastrophic results. David Dvorkin was born in 1943 in England. His family moved to South Africa after World War Two and then to the United States when David was a teenager. After attending college in Indiana, he worked in Houston at NASA on the Apollo program and then in Denver as an aerospace engineer, software developer, and technical writer. He and his wife, Leonore, have lived in Denver since 1971.David has published a number of science fiction, horror, and mystery novels. He has also coauthored two science fiction novels with his son, Daniel. For details, as well as quite a bit of non-fiction reading material, please see David and Leonore's Web site, http://www.dvorkin.com.