1921. 527 pages. No dust jacket. This is an ex-Library book. Blue pictorial boards with a cloth spine. Ex-Library copy, with expected inserts and inscriptions. Printed in German. Pages are moderately tanned and thumbed at the edges, with moderate foxing. Binding has remained firm. Boards have been moderately rub worn. Noticeable shelf wear to corners, spine and edges. Corners are bumped and a little frayed Spine ends are crushed, with noticeable splits and chips.