1954. Ninth Edition. 394 pages. Dust jacket over grey cloth with gilt lettering. Black and white illustrations throughout. Noticeable tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Binding is slightly loose but pages remain attached. Boards have minor corner bumping and edgewear with mild scuffing overall. Spine has light tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean. Unclipped dust jacket with moderate rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.