THE CHANGELING. [New York]: A Macfadden-Bartell Book, . Small octavo, pictorial wrappers. First separate edition. A Macfadden Book MB 50-335. A short novel about aliens who take over human bodies on Earth, bringing them youth, immortality and hatred of humanity. This story was published earlier as part of MASTERS OF TIME (1950). Reginald 14541. Mild crease to top corner of front cover, a bright, very good or better copy. (#143811).
"A MACFADDEN BOOK . . . . 1967" on copyright page.