The Best of C. L. Moore 1975 Edited by Lester Del Rey 1st Ed BCE Hardcover DJ

Best of Jack Williamson w/ Frederik Pohl 1978 1st Edition PB Del Rey Vintage SF

del Rey, Lester - Best of Lester del Rey PBO 1st Edition 1978 Good

The Empire of Time Crawford Kilian PB 1st Del Rey (1978)

The Genesis Machine James P. Hogan PB 1st Del Rey (1978)

Quest for the Well of Souls Jack L. Chalker PB 1st Del Rey (1978)

THE MYSTERIOUS PLANET by Lester Del Rey, Ballantine 1978 PB

del Rey, Lester - Rocket Jockey PB 1st Printing 1978 Very Good