Mirages (1919) is a book of poems by Renée de Brimont with illustrations by George Barbier, an artist whose work has featured here on several occasions. This is a minor addition to the Barbier oeuvre with fewer illustrations than I would have hoped for, a handful of designs that show a different style to his more familiar pochoir prints. Many illustrators vary their styles—even Beardsley did—but Barbier seemed happy maintaining a single drawing style. (Note: The copy of this book at the Internet Archive is missing the cover picture above.)