1948. 7th Impression. 226 pages. Blue dust jacket over blue cloth. Slight cracking to gutters causing binding to be loose, however pages remain attached. Pages have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Tape to edges. Light tanning to spine and edges. Wear marks overall.