The Time Traders Series [4 Vols]; Key Out of Time, Galactic Derelict, The Time Traders, The Defiant Agents

Boston: Gregg Press, 1979. First Edition. Hardcover. Fine/Near Fine. Four volumes. About Fine in Near Fine jackets, bumped at the edges. Blue boards with silver gilt lettering on the spines. Square and firmly bound, some small stains at the edges, clean internally. A complete set of Norton's Time Trader novels, originally published in the late 50s and early 60s.