About the book: 2020 / Robert Silverberg (born January 15, 1935, Brooklyn, New York) is an American writer, best known for his science fiction works. Repeated winner of prestigious science fiction awards, including Hugo and Nebula. His name is on a par with such famous names as Clifford Simak, Henry Kuttner, Roger Zelazny, and other famous masters of the genre. This edition includes selected works of the author. Contents: Master of life and death Aliens from Earth Stepsons of the Earth Starhaven Observers Open the sky! Time jumpers Thorn Camp " Hawksbill"Masks of TimeMan in the LabyrinthBeyond the LineNight WingsA Billion Years LaterDown into the EarthGlass TowerTime for a ChangeSon of ManBook of SkullsDying from WithinStochastic ManKing GilgameshNew SpringAbyssTime of X: Aliens