Demon Seed - Dean Koontz

This is a little bit like HAL in '2001: Space Odyssey', whereby an artificial intelligence seeks to undermine its human creators. In this story, Adam 2 who 'resides' in servers and circuitry attempts to embody itself, impregnate a woman (the means of which unfold in the story) who will then birth clone copies of itself -- hence, the title, 'Demon Seed'. It might be science fiction, but then again, for all the uses and abuses of technology, this might not be all that far-fetched.