Thirty-fourth Edition. 281 pages. Illustrated laminated dust jacket over grey cloth. Black and white illustrations throughout. Light thumb marking and tanning to pages with moderate foxing to text block edges. Visible tape staining to pastedowns and free endpapers. Binding remains firm. Dust jacket adhered to pastedowns. Boards presumed clean due to dust jacket adhesion. Unclipped dust jacket with moderate rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.