1954. Twenty-Ninth Edition. 196 pages. Dust jacket over blue cloth. Clean pages with light tanning to endpapers. Tightly bound with faint thumb-marking throughout. Previous owner's inscription to front endpaper. Boards have light shelf-wear with corner bumping. Moderate sunning to edges. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Mild water stains to panels. Heavy tanning to spine. Mild rubbing and marking all over.