1960. Third Impression. 143 pages. Dust jacket over purple cloth. Very light foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Annotations, underlining and marginalia in pen throughout; text remains unaffected. Light cracking to gutters but binding remains firm. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has light tanning with soft crushing to ends. Lettering remains bright and clear. Clipped dust jacket with minor rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.