Folio. Book. Frontispiece in color, title leaf and 12 numbered color plates illustrated by Heinrich Lefler with gilt or silver highlights. In cream cloth portfolio with blind-embossed pictorial cover highlighted in gold with printed pictorial olive green wrappers. Some light soiling, corners and wrappers worn. Overall still very good copy of tour-de-force Jugendstil or Vienna Secessionist (Wiener Werkstatte) book. Probably Lefler's very first book illustrations!