1960. First Edition. 51 pages. Dust jacket over blue cloth boards. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm. Minor pencil inscriptions to front free endpaper. Boards have light shelf wear with minor corner bumping and crushing to spine ends. Spine noticeably sunned at base. Some marks and staining to surfaces. Unclipped jacket has heavy edge wear with tears, chipping and creasing. Some tanning and foxing to all surfaces, particularly to spine. Spine noticeably sunned.