1956. 145 pages. This is an ex-Library book. Black patterned dust jacket over yellow cloth. Ex-library copy, with expected inserts and inscriptions. Printed in German. Pages are lightly tanned and thumbed at the edges, with light foxing. Binding has remained firm. Boards are a little rub worn, slight shelf wear to corners, spine and edges. Corners are a little bumped. Spine ends are mildly crushed. Light tanning to spine and edges. The unclipped dust jacket has heavy edge wear, with tears, chips and areas of loss. Light tanning to spine and edges.