Hugo Nominee Novel and Two Others by Hugo Winning Author!
An engineer tries to leave the pirate culture of his birth behind when he moves to a peaceful planet—but runs afoul of the law when his inventions threaten a conservative world with cultural change, and only his pirate family can save him in Pirates of Erstaz.
Then a handful of humans with psychic powers pit their talents and abilities against an all-conquering military empire in Talents, Incorporated.
Finally, children from space nearly bring the Earth to total war in a very adult novel of beings from long ago, far away. Leinster's best, read 'em or weep!