Assignment in Eternity

Assignment in Eternity, is a collection of four science fiction and science fantasy novellas by American writer Robert A. Heinlein, first published in hardcover by Fantasy Press in 1953. The stories, some of which were revised somewhat from their original magazine publication, were:

• "Gulf" (written and published in 1949 in Astounding Science Fiction, October–November 1949).
• "Elsewhen", (written in 1939 and first published in 1941 in Astounding Science Fiction of September 1941 as "Elsewhere" by Caleb Saunders)
• "Lost Legacy" (written in 1939 but first published in 1941 in Super Science Stories, November 1941 as "Lost Legion" by Lyle Monroe)
• "Jerry Was a Man" (written in 1946 and published in 1947 in Thrilling Wonder Stories, October 1947 as "Jerry Is a Man")