In Beau Ideal and other sequels P. C. Wren ties loose strings together, including recording that Michael Geste's original reasons for joining the Foreign Legion were not only honour but also his doomed and impossible love for Claudia. The French officer of Spahis Major de Beaujolais, who commands the relief column at Fort Zinderneuf, is the narrator of Wren's subsequent novel Beau Sabreur.
