Schieker, Sofie Ebe, 1892- Was tun, Sibylle? - Stuttgart, K. Thienemann [1943] - 125 p. 20 cm. At head of title: Sofie Schieker-Ebe. A novel. "29.-47. tausend." Sequel: Sibylle blickt ins Leben. LCCN: af 47003502 LC Class. No.: PT2638.I36 / W3