Three first edition books by noted sci-fi authors, all hardcovers with dust jackets, including: The Legion of Space by Jack Williamson, published by Fantasy Press in 1947, signed on the title page in black ink, "Jack Williamson"; Judgment Night by C. L. Moore, published by Gnome Press in 1952 (unsigned); and Black Alice by Thom Demijohn (a pseudonym used by co-authors Thomas M. Disch and John Sladek), published by Doubleday in 1968, signed and inscribed on the title page in black felt tip by Disch, "For Joe Collins—Best regards, 1/2 Thom Demijohn." In overall very good to fine condition, with price-clipped dust jackets to The Legion of Space and Black Alice.