Michael Coney: 16 books

If an alien creature can so perfectly imitate a human being that not only is it physically and mentally indistinguishable from a man but it actually believes itself to be one, what do you do with it? Is it human? This is the question which confronts Alex Stordahl, supervisor of the harsh planet...

Once there was a Hero who confronted the dreaded Daggertooth and slew it. Unfortunately he was also slain by it - but the legend persisted. If it could be done once, then another Hero could be raised to do it again. Because the Daggertooth was dangerous to hibernating humanity. All people - all that...