1958. Revised Edition. 112 pages. Illustrated paper covers. Black and white illustrations throughout. Puzzles and crosswords completed. Moderate thumb marking and tanning to pages, text block edges and reverse of covers. Page corners are lightly dog-eared throughout. Binding remains firm. Paper covers have light edge-wear and corner curling with minor pencil scribbling, tanning and scuffing overall. Spine has minor rolling and creasing.