Note: Published in 1973-1976 with a uniform cover design. Publisher's description: "Here, for the connoisseur, for the devotee of the SF genre, and for those who like their reading to combine excitement with good writing, is the Corgi SF Collector's Library - a series that brings, in a uniform edition, many of the Greats of SF - standard classics, contemporary prizewinners, and controversial fiction, fantasy, and fact..."