Includes: Darker Than You Think. Illus. by Edd Cartier. Inscribed on the limitation-leaf, "To Walt Dunkelburger, Best wishes - and 'ware the witches! Jack Williamson," and on the copyright page that faces the leaf, "And also to the book lady Diane - all the best! Jack Williamson, westercon 28." Green cloth, spine lettered in gilt. No. 275 of 400 copies. 1st edition, 1st binding. Reading, PA: Fantasy Press, 1948. * The Legion of Time. Inscribed on the front free endpaper, "For Diane, a stitch in time and all the best. Jack Williamson, 1975." Green cloth, spine lettered in gilt. 1st edition, trade issue, 1st binding. Reading, PA: Fantasy Press, 1952. * Brother to Demons, Brother to Gods. Inscribed on the half-title, "For Diane Peterson, with love, Jack Williamson, 1981." Red boards. 1st edition. Indianapolis: Bobbs, Merrill, [1979]. Together, 3 volumes. Jackets.