Book series of nine volumes. A unique collection of more than four hundred biographies of remarkable lovers of all times and peoples. Only verified facts, without moralizing or fiction. With illustrations and lists of used literature. Personalities that have their own description are highlighted in bold in the text of other articles. The cover design is based on a painting by an unknown Flemish artist, Preparation of a Love Charm by a Youthful Witch, ca. 1470–1480.