The Worst Witch
"The Worst Witch" () was first published in 1974 by Allison & Busby, who took the book on after it had been turned down by three other publishers.
A Witch Shall be Born
A version of the story that was edited and altered by L. Sprague de Camp appeared in the collection "Conan the Barbarian" (Gnome Press, 1954). This was reprinted several times, including the collection "Conan the Freebooter" (Lancer Books, 1968). It was first published by itself in book form by Donald M. Grant, Publisher, Inc., titled "A Witch Shall Be Born", in 1975, which did not use the de Camp version.