1960. reissued edition. 152 pages. This is an ex-Library book. Brown dustjacket with plastic protection over brown cloth.Book is ex-library with expected library inserts, stamps and inscriptions. Pages remain bright and clear with minimal tanning and foxing. Binding is shaky, however pages remain fully attached. Unequal tanning to endpaper corresponding with jacket flaps. Boards are presumed clean as jacket is taped down. Spine has crushing to both ends. Book has forward lean. Unclipped jacket has light edgewear with tears and creasing.