Originally published in France by Presses de la Cite as "Les Anges de Los Angeles" in 1966. This Italian edition is number 216 in the (then) weekly "Segretissimo" series published by Arnoldo Mondadori Editore on 18th January 1968. This is the first OS 117 novel from Josette Bruce after the death of her husband, Jean. Cover art by Carlo Jacono.