Mister Splitfoot by Helen McCloy AVON 1969 First Printing MMPB Smoke Free

Through A Glass, Darkly by Helen McCloy HC/DJ 1950 First Printing

Unfinished Crime by Helen McCloy - 1954 - 1st Edition 1st Printing Hardcover

Two-Thirds of a Ghost by Helen McCloy (1956) 1st Edition/1st Printing - HC

Helen McCloy / The Man in the Moonlight 1st Edition 1945

Dell Mapback Paperback 295 The Goblin Market Helen McCloy

panic, Helen McCloy. 1944 Dell book 369 paperback. Box 269

Unfinished Crime by Helen McCloy First 1st Edition VG HC