>Have you ever read any of Simon R. Green's Deathstalker books?

Nope, I haven't heard of them before, to my knowledge. As pointed out already, the Cybermen are from Doctor Who. They're the series' second oldest recurring villains after the Daleks, and were the featured nasty in the 25th Anniversary episode, Silver Nemesis (which I highly recommend just for one interchange between the Doctor and his friend Ace).

--G.
["Of course not. I'm a good girl, I do as I'm told."]
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