1955. First Edition. 64 pages. This is an ex-Library book. Green jacket over blue cloth. Book has been rebound by library, with expected inserts, stamps and inscriptions. 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. Boards are bowed. Book has a forward lean. The unclipped dust jacket has heavy edge wear, with tears, chips and areas of loss. Moderate tanning to spine and edges. Dust jacket attached to boards and protected by plastic wrapper.