Paris: L'École des Loisirs, . First Edition. Slim oblong quarto (25.5x32cm.); publisher's green cloth-backed pictorial paper-covered boards, spine lettered in white; 44pp.; color illus. throughout. Light wear at corners, extremities faintly toned, else Very Good or better. Picture book recounting a tale of young love among a neighborhood of mouselike wood sprites. Text entirely in French.